Rollup of 7 pull requests #98689

matthiaskrgr · 2022-06-29T21:24:31Z

Successful merges:

Make TAIT behave exactly like RPIT #96727 (Make TAIT behave exactly like RPIT)
Mention first and last macro in backtrace #98320 (Mention first and last macro in backtrace)
rustdoc-json: Make default value of blanket impl assoc types work #98681 (rustdoc-json: Make default value of blanket impl assoc types work)
add tests for ICE 94432 #98682 (add tests for ICE 94432)
add test for ice 68875 #98683 (add test for ice 68875)
Replace sort_modules_alphabetically boolean with enum #98685 (Replace sort_modules_alphabetically boolean with enum)
add test for 47814 #98687 (add test for 47814)

Failed merges:

r? @ghost
@rustbot modify labels: rollup

Create a similar rollup

… async fn desugaring, make that explicit

Fixes rust-lang#94432

Fixes rust-lang#68875

This fixes the long-standing FIXME there and makes the code easier to understand. The reference to modules in both the old and new names seems potentially wrong since I believe it applies to all items.

@compiler-errors

not sure if the issue should actually get closed though, hm r? @compiler-errors

Make TAIT behave exactly like RPIT fixes rust-lang#96552 This makes type-alias-impl-trait behave like return-position-impl-trait. Unfortunately it also causes some cases to stop compiling due to "needing type annotations" and makes panicking cause fallback for the hidden type to `()`. All of these are addressable, but we should probably address them for RPIT and TAIT together r? `@lcnr`

…estebank Mention first and last macro in backtrace Slight improvement to diagnostic mentioning what macro an error originates from. Not sure if it's worthwhile.

…type-blanket-impl, r=GuillaumeGomez rustdoc-json: Make default value of blanket impl assoc types work Closes rust-lang#98658 r? `@GuillaumeGomez` `@rustbot` labels +A-rustdoc-json

…-errors add tests for ICE 94432 Fixes rust-lang#94432

…iler-errors add test for ice 68875 Fixes rust-lang#68875

Replace `sort_modules_alphabetically` boolean with enum This fixes the long-standing FIXME there and makes the code easier to understand. The reference to modules in both the old and new names seems potentially wrong since I believe it applies to all items. r? `@GuillaumeGomez`

…-errors add test for 47814 not sure if the issue should actually get closed though, hm r? `@compiler-errors`

matthiaskrgr · 2022-06-29T21:24:46Z

@bors r+ rollup=never p=7

bors · 2022-06-29T21:24:48Z

📌 Commit 3b37214 has been approved by matthiaskrgr

rust-log-analyzer · 2022-06-29T22:00:19Z

The job x86_64-gnu-tools failed! Check out the build log: (web) (plain)

Click to see the possible cause of the failure (guessed by this bot)

  IMAGE: x86_64-gnu-tools
##[endgroup]
From https://github.com/rust-lang/rust
 * branch              master     -> FETCH_HEAD
Searching for toolstate changes between ddcbba036aee08f0709f98a92a342a278eae5c05 and 5c340d4438b32ce6504244419fbd51e5776f3ffa
Rustdoc was updated
##[group]Run src/ci/scripts/verify-channel.sh
src/ci/scripts/verify-channel.sh
shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0}
env:
---

 error: sub-expression diverges
   --> $DIR/diverging_sub_expression.rs:19:10
    |
 LL |     b || diverge();
    |
    |
    = note: `-D clippy::diverging-sub-expression` implied by `-D warnings`
 error: sub-expression diverges
   --> $DIR/diverging_sub_expression.rs:20:10
    |
    |
 LL |     b || A.foo();
 
 error: sub-expression diverges
   --> $DIR/diverging_sub_expression.rs:29:26
    |
---
 
 error: sub-expression diverges
   --> $DIR/diverging_sub_expression.rs:33:26
    |
 LL |             3 => true || diverge(),
 
 error: sub-expression diverges
   --> $DIR/diverging_sub_expression.rs:36:30
    |
    |
 LL |                 _ => true || panic!("boo"),
    |
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
+   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
 error: sub-expression diverges
   --> $DIR/diverging_sub_expression.rs:38:26
    |
 LL |             _ => true || break,
---
To only update this specific test, also pass `--test-args diverging_sub_expression.rs`

error: 1 errors occurred comparing output.
status: exit status: 1
command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/clippy-driver" "tests/ui/diverging_sub_expression.rs" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui/diverging_sub_expression.stage-id" "-A" "unused" "--emit=metadata" "-Dwarnings" "-Zui-testing" "-L" "dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps" "-L" "dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps" "--extern" "serde=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libserde-6479f1c58bb283b7.rlib" "--extern" "if_chain=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libif_chain-a436811527635382.rlib" "--extern" "quote=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libquote-8f6f6ff006a184c3.rlib" "--extern" "rustc_semver=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/librustc_semver-03d687731ecf653d.rlib" "--extern" "derive_new=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps/libderive_new-71205fa4273edf27.so" "--extern" "parking_lot=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libparking_lot-528e210b0f79da7e.rlib" "--extern" "itertools=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libitertools-041fb6ac880e1ce0.rlib" "--extern" "clippy_utils=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libclippy_utils-bb39617b33963acb.rlib" "--extern" "serde_derive=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps/libserde_derive-5411643be5ff72c2.so" "--extern" "syn=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libsyn-76e15f312bef456e.rlib" "--extern" "tokio=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libtokio-2ea56038ff120115.rlib" "--extern" "futures=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libfutures-c495ccdc5de2578f.rlib" "--extern" "regex=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libregex-3cd37cddf9b6fc4a.rlib" "--edition=2021" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui/diverging_sub_expression.stage-id.aux"
------------------------------------------

------------------------------------------
stderr:
stderr:
------------------------------------------
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/diverging_sub_expression.rs","byte_start":363,"byte_end":372,"line_start":19,"line_end":19,"column_start":10,"column_end":19,"is_primary":true,"text":[{"text":"    b || diverge();","highlight_start":10,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`-D clippy::diverging-sub-expression` implied by `-D warnings`","code":null,"level":"note","spans":[],"children":[],"rendered":null}],"rendered":"error: sub-expression diverges\n  --> tests/ui/diverging_sub_expression.rs:19:10\n   |\nLL |     b || diverge();\n   |          ^^^^^^^^^\n   |\n   = note: `-D clippy::diverging-sub-expression` implied by `-D warnings`\n\n"}
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/diverging_sub_expression.rs","byte_start":383,"byte_end":390,"line_start":20,"line_end":20,"column_start":10,"column_end":17,"is_primary":true,"text":[{"text":"    b || A.foo();","highlight_start":10,"highlight_end":17}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error: sub-expression diverges\n  --> tests/ui/diverging_sub_expression.rs:20:10\n   |\nLL |     b || A.foo();\n   |          ^^^^^^^\n\n"}
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/diverging_sub_expression.rs","byte_start":561,"byte_end":567,"line_start":29,"line_end":29,"column_start":26,"column_end":32,"is_primary":true,"text":[{"text":"            6 => true || return,","highlight_start":26,"highlight_end":32}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error: sub-expression diverges\n  --> tests/ui/diverging_sub_expression.rs:29:26\n   |\nLL |             6 => true || return,\n   |                          ^^^^^^\n\n"}
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/diverging_sub_expression.rs","byte_start":594,"byte_end":602,"line_start":30,"line_end":30,"column_start":26,"column_end":34,"is_primary":true,"text":[{"text":"            7 => true || continue,","highlight_start":26,"highlight_end":34}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error: sub-expression diverges\n  --> tests/ui/diverging_sub_expression.rs:30:26\n   |\nLL |             7 => true || continue,\n   |                          ^^^^^^^^\n\n"}
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/diverging_sub_expression.rs","byte_start":681,"byte_end":690,"line_start":33,"line_end":33,"column_start":26,"column_end":35,"is_primary":true,"text":[{"text":"            3 => true || diverge(),","highlight_start":26,"highlight_end":35}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error: sub-expression diverges\n  --> tests/ui/diverging_sub_expression.rs:33:26\n   |\nLL |             3 => true || diverge(),\n   |                          ^^^^^^^^^\n\n"}
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1873,"byte_end":1937,"line_start":57,"line_end":57,"column_start":9,"column_end":73,"is_primary":true,"text":[{"text":"        $crate::panicking::panic_fmt($crate::const_format_args!($($t)+))","highlight_start":9,"highlight_end":73}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/diverging_sub_expression.rs","byte_start":780,"byte_end":793,"line_start":36,"line_end":36,"column_start":30,"column_end":43,"is_primary":false,"text":[{"text":"                _ => true || panic!(\"boo\"),","highlight_start":30,"highlight_end":43}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/diverging_sub_expression.rs","byte_start":780,"byte_end":793,"line_start":36,"line_end":36,"column_start":30,"column_end":43,"is_primary":false,"text":[{"text":"                _ => true || panic!(\"boo\"),","highlight_start":30,"highlight_end":43}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"panic!","def_site_span":{"file_name":"/checkout/library/std/src/macros.rs","byte_start":463,"byte_end":481,"line_start":13,"line_end":13,"column_start":1,"column_end":19,"is_primary":false,"text":[{"text":"macro_rules! panic {","highlight_start":1,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}},"macro_decl_name":"$crate::panic::panic_2021!","def_site_span":{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1601,"byte_end":1621,"line_start":48,"line_end":48,"column_start":1,"column_end":21,"is_primary":false,"text":[{"text":"pub macro panic_2021 {","highlight_start":1,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}}],"children":[],"rendered":"error: sub-expression diverges\n  --> tests/ui/diverging_sub_expression.rs:36:30\n   |\nLL |                 _ => true || panic!(\"boo\"),\n   |                              ^^^^^^^^^^^^^\n   |\n   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)\n\n"}
error: test failed, to rerun pass '--test compile-test'
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/diverging_sub_expression.rs","byte_start":835,"byte_end":840,"line_start":38,"line_end":38,"column_start":26,"column_end":31,"is_primary":true,"text":[{"text":"            _ => true || break,","highlight_start":26,"highlight_end":31}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":"error: sub-expression diverges\n  --> tests/ui/diverging_sub_expression.rs:38:26\n   |\nLL |             _ => true || break,\n   |                          ^^^^^\n\n"}

------------------------------------------

diff of stderr:
diff of stderr:

 error: consider implementing `TryFrom` instead
    |
    |
 LL | / impl From<String> for Foo {
 LL | |     fn from(s: String) -> Self {
 LL | |         Foo(s.parse().unwrap())
 LL | |     }
 LL | | }
    |
 note: the lint level is defined here
   --> $DIR/fallible_impl_from.rs:1:9
    |
    |
 LL | #![deny(clippy::fallible_impl_from)]
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
    = help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail
 note: potential failure(s)
    |
    |
 LL |         Foo(s.parse().unwrap())
 
 
 error: consider implementing `TryFrom` instead
    |
    |
 LL | / impl From<usize> for Invalid {
 LL | |     fn from(i: usize) -> Invalid {
 LL | |         if i != 42 {
 LL | |             panic!();
 LL | |     }
 LL | | }
    | |_^
    |
    |
    = help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail
 note: potential failure(s)
    |
 LL |             panic!();
    |             ^^^^^^^^
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
+   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: consider implementing `TryFrom` instead
    |
    |
 LL | / impl From<Option<String>> for Invalid {
 LL | |     fn from(s: Option<String>) -> Invalid {
 LL | |         let s = s.unwrap();
 LL | |         if !s.is_empty() {
 LL | |     }
 LL | | }
    | |_^
    |
    |
    = help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail
 note: potential failure(s)
    |
 LL |         let s = s.unwrap();
    |                 ^^^^^^^^^^
    |                 ^^^^^^^^^^
 LL |         if !s.is_empty() {
 LL |             panic!("42");
    |             ^^^^^^^^^^^^
 LL |         } else if s.parse::<u32>().unwrap() != 42 {
 LL |             panic!("{:?}", s);
    |             ^^^^^^^^^^^^^^^^^
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
+   = note: this error originates in the macro `panic` which eventually expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: consider implementing `TryFrom` instead
    |
    |
 LL | / impl<'a> From<&'a mut <Box<u32> as ProjStrTrait>::ProjString> for Invalid {
 LL | |     fn from(s: &'a mut <Box<u32> as ProjStrTrait>::ProjString) -> Invalid {
 LL | |         if s.parse::<u32>().ok().unwrap() != 42 {
 LL | |             panic!("{:?}", s);
 LL | |     }
 LL | | }
    | |_^
    |
    |
    = help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail
 note: potential failure(s)
    |
    |
 LL |         if s.parse::<u32>().ok().unwrap() != 42 {
 LL |             panic!("{:?}", s);
    |             ^^^^^^^^^^^^^^^^^
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
+   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
 error: aborting due to 4 previous errors
 
 


The actual stderr differed from the expected stderr.
Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui/fallible_impl_from.stage-id.stderr
To update references, rerun the tests and pass the `--bless` flag
To only update this specific test, also pass `--test-args fallible_impl_from.rs`

error: 1 errors occurred comparing output.
status: exit status: 1
command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/clippy-driver" "tests/ui/fallible_impl_from.rs" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui/fallible_impl_from.stage-id" "-A" "unused" "--emit=metadata" "-Dwarnings" "-Zui-testing" "-L" "dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps" "-L" "dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps" "--extern" "serde=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libserde-6479f1c58bb283b7.rlib" "--extern" "if_chain=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libif_chain-a436811527635382.rlib" "--extern" "quote=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libquote-8f6f6ff006a184c3.rlib" "--extern" "rustc_semver=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/librustc_semver-03d687731ecf653d.rlib" "--extern" "derive_new=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps/libderive_new-71205fa4273edf27.so" "--extern" "parking_lot=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libparking_lot-528e210b0f79da7e.rlib" "--extern" "itertools=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libitertools-041fb6ac880e1ce0.rlib" "--extern" "clippy_utils=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libclippy_utils-bb39617b33963acb.rlib" "--extern" "serde_derive=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps/libserde_derive-5411643be5ff72c2.so" "--extern" "syn=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libsyn-76e15f312bef456e.rlib" "--extern" "tokio=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libtokio-2ea56038ff120115.rlib" "--extern" "futures=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libfutures-c495ccdc5de2578f.rlib" "--extern" "regex=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libregex-3cd37cddf9b6fc4a.rlib" "--edition=2021" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui/fallible_impl_from.stage-id.aux"
------------------------------------------

------------------------------------------
stderr:
stderr:
------------------------------------------
{"message":"consider implementing `TryFrom` instead","code":{"code":"clippy::fallible_impl_from","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":71,"byte_end":171,"line_start":5,"line_end":9,"column_start":1,"column_end":2,"is_primary":true,"text":[{"text":"impl From<String> for Foo {","highlight_start":1,"highlight_end":28},{"text":"    fn from(s: String) -> Self {","highlight_start":1,"highlight_end":33},{"text":"        Foo(s.parse().unwrap())","highlight_start":1,"highlight_end":32},{"text":"    }","highlight_start":1,"highlight_end":6},{"text":"}","highlight_start":1,"highlight_end":2}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"the lint level is defined here","code":null,"level":"note","spans":[{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":8,"byte_end":34,"line_start":1,"line_end":1,"column_start":9,"column_end":35,"is_primary":true,"text":[{"text":"#![deny(clippy::fallible_impl_from)]","highlight_start":9,"highlight_end":35}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":null},{"message":"`From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail","code":null,"level":"help","spans":[],"children":[],"rendered":null},{"message":"potential failure(s)","code":null,"level":"note","spans":[{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":144,"byte_end":162,"line_start":7,"line_end":7,"column_start":13,"column_end":31,"is_primary":true,"text":[{"text":"        Foo(s.parse().unwrap())","highlight_start":13,"highlight_end":31}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[],"rendered":null}],"rendered":"error: consider implementing `TryFrom` instead\n  --> tests/ui/fallible_impl_from.rs:5:1\n   |\nLL | / impl From<String> for Foo {\nLL | |     fn from(s: String) -> Self {\nLL | |         Foo(s.parse().unwrap())\nLL | |     }\nLL | | }\n   | |_^\n   |\nnote: the lint level is defined here\n  --> tests/ui/fallible_impl_from.rs:1:9\n   |\nLL | #![deny(clippy::fallible_impl_from)]\n   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^\n   = help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail\nnote: potential failure(s)\n  --> tests/ui/fallible_impl_from.rs:7:13\n   |\nLL |         Foo(s.parse().unwrap())\n   |             ^^^^^^^^^^^^^^^^^^\n\n"}
{"message":"consider implementing `TryFrom` instead","code":{"code":"clippy::fallible_impl_from","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":441,"byte_end":583,"line_start":26,"line_end":33,"column_start":1,"column_end":2,"is_primary":true,"text":[{"text":"impl From<usize> for Invalid {","highlight_start":1,"highlight_end":31},{"text":"    fn from(i: usize) -> Invalid {","highlight_start":1,"highlight_end":35},{"text":"        if i != 42 {","highlight_start":1,"highlight_end":21},{"text":"            panic!();","highlight_start":1,"highlight_end":22},{"text":"        }","highlight_start":1,"highlight_end":10},{"text":"        Invalid","highlight_start":1,"highlight_end":16},{"text":"    }","highlight_start":1,"highlight_end":6},{"text":"}","highlight_start":1,"highlight_end":2}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail","code":null,"level":"help","spans":[],"children":[],"rendered":null},{"message":"potential failure(s)","code":null,"level":"note","spans":[{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1644,"byte_end":1686,"line_start":50,"line_end":50,"column_start":9,"column_end":51,"is_primary":true,"text":[{"text":"        $crate::panicking::panic(\"explicit panic\")","highlight_start":9,"highlight_end":51}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":540,"byte_end":548,"line_start":29,"line_end":29,"column_start":13,"column_end":21,"is_primary":false,"text":[{"text":"            panic!();","highlight_start":13,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":540,"byte_end":548,"line_start":29,"line_end":29,"column_start":13,"column_end":21,"is_primary":false,"text":[{"text":"            panic!();","highlight_start":13,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"panic!","def_site_span":{"file_name":"/checkout/library/std/src/macros.rs","byte_start":463,"byte_end":481,"line_start":13,"line_end":13,"column_start":1,"column_end":19,"is_primary":false,"text":[{"text":"macro_rules! panic {","highlight_start":1,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}},"macro_decl_name":"$crate::panic::panic_2021!","def_site_span":{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1601,"byte_end":1621,"line_start":48,"line_end":48,"column_start":1,"column_end":21,"is_primary":false,"text":[{"text":"pub macro panic_2021 {","highlight_start":1,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}}],"children":[],"rendered":null}],"rendered":"error: consider implementing `TryFrom` instead\n  --> tests/ui/fallible_impl_from.rs:26:1\n   |\nLL | / impl From<usize> for Invalid {\nLL | |     fn from(i: usize) -> Invalid {\nLL | |         if i != 42 {\nLL | |             panic!();\n...  |\nLL | |     }\nLL | | }\n   | |_^\n   |\n   = help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail\nnote: potential failure(s)\n  --> tests/ui/fallible_impl_from.rs:29:13\n   |\nLL |             panic!();\n   |             ^^^^^^^^\n   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)\n\n"}
{"message":"consider implementing `TryFrom` instead","code":{"code":"clippy::fallible_impl_from","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":585,"byte_end":866,"line_start":35,"line_end":45,"column_start":1,"column_end":2,"is_primary":true,"text":[{"text":"impl From<Option<String>> for Invalid {","highlight_start":1,"highlight_end":40},{"text":"    fn from(s: Option<String>) -> Invalid {","highlight_start":1,"highlight_end":44},{"text":"        let s = s.unwrap();","highlight_start":1,"highlight_end":28},{"text":"        if !s.is_empty() {","highlight_start":1,"highlight_end":27},{"text":"            panic!(\"42\");","highlight_start":1,"highlight_end":26},{"text":"        } else if s.parse::<u32>().unwrap() != 42 {","highlight_start":1,"highlight_end":52},{"text":"            panic!(\"{:?}\", s);","highlight_start":1,"highlight_end":31},{"text":"        }","highlight_start":1,"highlight_end":10},{"text":"        Invalid","highlight_start":1,"highlight_end":16},{"text":"    }","highlight_start":1,"highlight_end":6},{"text":"}","highlight_start":1,"highlight_end":2}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail","code":null,"level":"help","spans":[],"children":[],"rendered":null},{"message":"potential failure(s)","code":null,"level":"note","spans":[{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":685,"byte_end":695,"line_start":37,"line_end":37,"column_start":17,"column_end":27,"is_primary":true,"text":[{"text":"        let s = s.unwrap();","highlight_start":17,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":768,"byte_end":793,"line_start":40,"line_end":40,"column_start":19,"column_end":44,"is_primary":true,"text":[{"text":"        } else if s.parse::<u32>().unwrap() != 42 {","highlight_start":19,"highlight_end":44}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1873,"byte_end":1937,"line_start":57,"line_end":57,"column_start":9,"column_end":73,"is_primary":true,"text":[{"text":"        $crate::panicking::panic_fmt($crate::const_format_args!($($t)+))","highlight_start":9,"highlight_end":73}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":736,"byte_end":748,"line_start":39,"line_end":39,"column_start":13,"column_end":25,"is_primary":false,"text":[{"text":"            panic!(\"42\");","highlight_start":13,"highlight_end":25}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":736,"byte_end":748,"line_start":39,"line_end":39,"column_start":13,"column_end":25,"is_primary":false,"text":[{"text":"            panic!(\"42\");","highlight_start":13,"highlight_end":25}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"panic!","def_site_span":{"file_name":"/checkout/library/std/src/macros.rs","byte_start":463,"byte_end":481,"line_start":13,"line_end":13,"column_start":1,"column_end":19,"is_primary":false,"text":[{"text":"macro_rules! panic {","highlight_start":1,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}},"macro_decl_name":"$crate::panic::panic_2021!","def_site_span":{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1601,"byte_end":1621,"line_start":48,"line_end":48,"column_start":1,"column_end":21,"is_primary":false,"text":[{"text":"pub macro panic_2021 {","highlight_start":1,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}},{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1873,"byte_end":1937,"line_start":57,"line_end":57,"column_start":9,"column_end":73,"is_primary":true,"text":[{"text":"        $crate::panicking::panic_fmt($crate::const_format_args!($($t)+))","highlight_start":9,"highlight_end":73}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":814,"byte_end":831,"line_start":41,"line_end":41,"column_start":13,"column_end":30,"is_primary":false,"text":[{"text":"            panic!(\"{:?}\", s);","highlight_start":13,"highlight_end":30}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":814,"byte_end":831,"line_start":41,"line_end":41,"column_start":13,"column_end":30,"is_primary":false,"text":[{"text":"            panic!(\"{:?}\", s);","highlight_start":13,"highlight_end":30}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"panic!","def_site_span":{"file_name":"/checkout/library/std/src/macros.rs","byte_start":463,"byte_end":481,"line_start":13,"line_end":13,"column_start":1,"column_end":19,"is_primary":false,"text":[{"text":"macro_rules! panic {","highlight_start":1,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}},"macro_decl_name":"$crate::panic::panic_2021!","def_site_span":{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1601,"byte_end":1621,"line_start":48,"line_end":48,"column_start":1,"column_end":21,"is_primary":false,"text":[{"text":"pub macro panic_2021 {","highlight_start":1,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}}],"children":[],"rendered":null}],"rendered":"error: consider implementing `TryFrom` instead\n  --> tests/ui/fallible_impl_from.rs:35:1\n   |\nLL | / impl From<Option<String>> for Invalid {\nLL | |     fn from(s: Option<String>) -> Invalid {\nLL | |         let s = s.unwrap();\nLL | |         if !s.is_empty() {\n...  |\nLL | |     }\nLL | | }\n   | |_^\n   |\n   = help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail\nnote: potential failure(s)\n  --> tests/ui/fallible_impl_from.rs:37:17\n   |\nLL |         let s = s.unwrap();\n   |                 ^^^^^^^^^^\nLL |         if !s.is_empty() {\nLL |             panic!(\"42\");\n   |             ^^^^^^^^^^^^\nLL |         } else if s.parse::<u32>().unwrap() != 42 {\n   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^\nLL |             panic!(\"{:?}\", s);\n   |             ^^^^^^^^^^^^^^^^^\n   = note: this error originates in the macro `panic` which eventually expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)\n\n"}
{"message":"consider implementing `TryFrom` instead","code":{"code":"clippy::fallible_impl_from","explanation":null},"level":"error","spans":[{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":978,"byte_end":1244,"line_start":53,"line_end":60,"column_start":1,"column_end":2,"is_primary":true,"text":[{"text":"impl<'a> From<&'a mut <Box<u32> as ProjStrTrait>::ProjString> for Invalid {","highlight_start":1,"highlight_end":76},{"text":"    fn from(s: &'a mut <Box<u32> as ProjStrTrait>::ProjString) -> Invalid {","highlight_start":1,"highlight_end":76},{"text":"        if s.parse::<u32>().ok().unwrap() != 42 {","highlight_start":1,"highlight_end":50},{"text":"            panic!(\"{:?}\", s);","highlight_start":1,"highlight_end":31},{"text":"        }","highlight_start":1,"highlight_end":10},{"text":"        Invalid","highlight_start":1,"highlight_end":16},{"text":"    }","highlight_start":1,"highlight_end":6},{"text":"}","highlight_start":1,"highlight_end":2}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}],"children":[{"message":"`From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail","code":null,"level":"help","spans":[],"children":[],"rendered":null},{"message":"potential failure(s)","code":null,"level":"note","spans":[{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":1141,"byte_end":1171,"line_start":55,"line_end":55,"column_start":12,"column_end":42,"is_primary":true,"text":[{"text":"        if s.parse::<u32>().ok().unwrap() != 42 {","highlight_start":12,"highlight_end":42}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1873,"byte_end":1937,"line_start":57,"line_end":57,"column_start":9,"column_end":73,"is_primary":true,"text":[{"text":"        $crate::panicking::panic_fmt($crate::const_format_args!($($t)+))","highlight_start":9,"highlight_end":73}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":1192,"byte_end":1209,"line_start":56,"line_end":56,"column_start":13,"column_end":30,"is_primary":false,"text":[{"text":"            panic!(\"{:?}\", s);","highlight_start":13,"highlight_end":30}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/fallible_impl_from.rs","byte_start":1192,"byte_end":1209,"line_start":56,"line_end":56,"column_start":13,"column_end":30,"is_primary":false,"text":[{"text":"            panic!(\"{:?}\", s);","highlight_start":13,"highlight_end":30}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"panic!","def_site_span":{"file_name":"/checkout/library/std/src/macros.rs","byte_start":463,"byte_end":481,"line_start":13,"line_end":13,"column_start":1,"column_end":19,"is_primary":false,"text":[{"text":"macro_rules! panic {","highlight_start":1,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}},"macro_decl_name":"$crate::panic::panic_2021!","def_site_span":{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1601,"byte_end":1621,"line_start":48,"line_end":48,"column_start":1,"column_end":21,"is_primary":false,"text":[{"text":"pub macro panic_2021 {","highlight_start":1,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}}],"children":[],"rendered":null}],"rendered":"error: consider implementing `TryFrom` instead\n  --> tests/ui/fallible_impl_from.rs:53:1\n   |\nLL | / impl<'a> From<&'a mut <Box<u32> as ProjStrTrait>::ProjString> for Invalid {\nLL | |     fn from(s: &'a mut <Box<u32> as ProjStrTrait>::ProjString) -> Invalid {\nLL | |         if s.parse::<u32>().ok().unwrap() != 42 {\nLL | |             panic!(\"{:?}\", s);\n...  |\nLL | |     }\nLL | | }\n   | |_^\n   |\n   = help: `From` is intended for infallible conversions only. Use `TryFrom` if there's a possibility for the conversion to fail\nnote: potential failure(s)\n  --> tests/ui/fallible_impl_from.rs:55:12\n   |\nLL |         if s.parse::<u32>().ok().unwrap() != 42 {\n   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nLL |             panic!(\"{:?}\", s);\n   |             ^^^^^^^^^^^^^^^^^\n   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)\n\n"}

------------------------------------------

diff of stderr:
diff of stderr:

 error: sub-expression diverges
   --> $DIR/issue-7447.rs:23:15
    |
 LL |     byte_view(panic!());
    |
    |
    = note: `-D clippy::diverging-sub-expression` implied by `-D warnings`
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
+   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
 error: sub-expression diverges
   --> $DIR/issue-7447.rs:24:19
    |
    |
 LL |     group_entries(panic!());
    |
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
-   = note: this error originates in the macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
+   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)
 error: aborting due to 2 previous errors
 
 


The actual stderr differed from the expected stderr.
Actual stderr saved to /checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui/issue-7447.stage-id.stderr
To update references, rerun the tests and pass the `--bless` flag
To only update this specific test, also pass `--test-args issue-7447.rs`

error: 1 errors occurred comparing output.
status: exit status: 1
command: "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/clippy-driver" "tests/ui/issue-7447.rs" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui" "--target=x86_64-unknown-linux-gnu" "--error-format" "json" "-C" "prefer-dynamic" "-o" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui/issue-7447.stage-id" "-A" "unused" "--emit=metadata" "-Dwarnings" "-Zui-testing" "-L" "dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps" "-L" "dependency=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps" "--extern" "serde=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libserde-6479f1c58bb283b7.rlib" "--extern" "if_chain=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libif_chain-a436811527635382.rlib" "--extern" "quote=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libquote-8f6f6ff006a184c3.rlib" "--extern" "rustc_semver=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/librustc_semver-03d687731ecf653d.rlib" "--extern" "derive_new=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps/libderive_new-71205fa4273edf27.so" "--extern" "parking_lot=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libparking_lot-528e210b0f79da7e.rlib" "--extern" "itertools=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libitertools-041fb6ac880e1ce0.rlib" "--extern" "clippy_utils=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libclippy_utils-bb39617b33963acb.rlib" "--extern" "serde_derive=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/release/deps/libserde_derive-5411643be5ff72c2.so" "--extern" "syn=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libsyn-76e15f312bef456e.rlib" "--extern" "tokio=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libtokio-2ea56038ff120115.rlib" "--extern" "futures=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libfutures-c495ccdc5de2578f.rlib" "--extern" "regex=/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/deps/libregex-3cd37cddf9b6fc4a.rlib" "--edition=2021" "-L" "/checkout/obj/build/x86_64-unknown-linux-gnu/stage2-tools/x86_64-unknown-linux-gnu/release/test/ui/issue-7447.stage-id.aux"
------------------------------------------

------------------------------------------
stderr:
stderr:
------------------------------------------
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1644,"byte_end":1686,"line_start":50,"line_end":50,"column_start":9,"column_end":51,"is_primary":true,"text":[{"text":"        $crate::panicking::panic(\"explicit panic\")","highlight_start":9,"highlight_end":51}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/issue-7447.rs","byte_start":436,"byte_end":444,"line_start":23,"line_end":23,"column_start":15,"column_end":23,"is_primary":false,"text":[{"text":"    byte_view(panic!());","highlight_start":15,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/issue-7447.rs","byte_start":436,"byte_end":444,"line_start":23,"line_end":23,"column_start":15,"column_end":23,"is_primary":false,"text":[{"text":"    byte_view(panic!());","highlight_start":15,"highlight_end":23}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"panic!","def_site_span":{"file_name":"/checkout/library/std/src/macros.rs","byte_start":463,"byte_end":481,"line_start":13,"line_end":13,"column_start":1,"column_end":19,"is_primary":false,"text":[{"text":"macro_rules! panic {","highlight_start":1,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}},"macro_decl_name":"$crate::panic::panic_2021!","def_site_span":{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1601,"byte_end":1621,"line_start":48,"line_end":48,"column_start":1,"column_end":21,"is_primary":false,"text":[{"text":"pub macro panic_2021 {","highlight_start":1,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}}],"children":[{"message":"`-D clippy::diverging-sub-expression` implied by `-D warnings`","code":null,"level":"note","spans":[],"children":[],"rendered":null}],"rendered":"error: sub-expression diverges\n  --> tests/ui/issue-7447.rs:23:15\n   |\nLL |     byte_view(panic!());\n   |               ^^^^^^^^\n   |\n   = note: `-D clippy::diverging-sub-expression` implied by `-D warnings`\n   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)\n\n"}
{"message":"sub-expression diverges","code":{"code":"clippy::diverging_sub_expression","explanation":null},"level":"error","spans":[{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1644,"byte_end":1686,"line_start":50,"line_end":50,"column_start":9,"column_end":51,"is_primary":true,"text":[{"text":"        $crate::panicking::panic(\"explicit panic\")","highlight_start":9,"highlight_end":51}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/issue-7447.rs","byte_start":465,"byte_end":473,"line_start":24,"line_end":24,"column_start":19,"column_end":27,"is_primary":false,"text":[{"text":"    group_entries(panic!());","highlight_start":19,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":{"span":{"file_name":"tests/ui/issue-7447.rs","byte_start":465,"byte_end":473,"line_start":24,"line_end":24,"column_start":19,"column_end":27,"is_primary":false,"text":[{"text":"    group_entries(panic!());","highlight_start":19,"highlight_end":27}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null},"macro_decl_name":"panic!","def_site_span":{"file_name":"/checkout/library/std/src/macros.rs","byte_start":463,"byte_end":481,"line_start":13,"line_end":13,"column_start":1,"column_end":19,"is_primary":false,"text":[{"text":"macro_rules! panic {","highlight_start":1,"highlight_end":19}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}},"macro_decl_name":"$crate::panic::panic_2021!","def_site_span":{"file_name":"/checkout/library/core/src/panic.rs","byte_start":1601,"byte_end":1621,"line_start":48,"line_end":48,"column_start":1,"column_end":21,"is_primary":false,"text":[{"text":"pub macro panic_2021 {","highlight_start":1,"highlight_end":21}],"label":null,"suggested_replacement":null,"suggestion_applicability":null,"expansion":null}}}],"children":[],"rendered":"error: sub-expression diverges\n  --> tests/ui/issue-7447.rs:24:19\n   |\nLL |     group_entries(panic!());\n   |                   ^^^^^^^^\n   |\n   = note: this error originates in the macro `panic` which expands to macro `$crate::panic::panic_2021` (in Nightly builds, run with -Z macro-backtrace for more info)\n\n"}

------------------------------------------

thread 'compile_test' panicked at 'Some tests failed', /cargo/registry/src/github.com-1ecc6299db9ec823/compiletest_rs-0.8.0/src/lib.rs:111:22

bors · 2022-06-29T22:09:56Z

⌛ Testing commit 3b37214 with merge 4266a59978a80581a2f415030066aee117e85d41...

matthiaskrgr · 2022-06-29T22:21:26Z

@bors r-

rust-log-analyzer · 2022-06-29T22:58:51Z

A job failed! Check out the build log: (web) (plain)

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compiler-errors and others added 16 commits June 28, 2022 23:04

Mention first and last macro in backtrace

5b3f391

Make RPIT and TAIT work exactly the same

524d2b3

Add more tests

77e88a7

The only reason we had to replace opaque types in closures was due to…

c33b127

… async fn desugaring, make that explicit

rustdoc-json: Make default value of blanket impl assoc types work

ba87c93

add tests for ICE 94432

726d613

Fixes rust-lang#94432

add test for ice 68875

5f75e71

Fixes rust-lang#68875

Replace sort_modules_alphabetically boolean with enum

be0b112

This fixes the long-standing FIXME there and makes the code easier to understand. The reference to modules in both the old and new names seems potentially wrong since I believe it applies to all items.

add test for 47814

c9f2865

not sure if the issue should actually get closed though, hm r? @compiler-errors

Rollup merge of rust-lang#98320 - compiler-errors:macro-backtrace, r=…

b997f2f

…estebank Mention first and last macro in backtrace Slight improvement to diagnostic mentioning what macro an error originates from. Not sure if it's worthwhile.

Rollup merge of rust-lang#98681 - Enselic:rustdoc-json-default-assoc-…

8fd26cf

…type-blanket-impl, r=GuillaumeGomez rustdoc-json: Make default value of blanket impl assoc types work Closes rust-lang#98658 r? `@GuillaumeGomez` `@rustbot` labels +A-rustdoc-json

Rollup merge of rust-lang#98682 - matthiaskrgr:test-94432, r=compiler…

125e0ae

…-errors add tests for ICE 94432 Fixes rust-lang#94432

Rollup merge of rust-lang#98683 - matthiaskrgr:ice-test-68875, r=comp…

c864468

…iler-errors add test for ice 68875 Fixes rust-lang#68875

Rollup merge of rust-lang#98687 - matthiaskrgr:test_47814, r=compiler…

3b37214

…-errors add test for 47814 not sure if the issue should actually get closed though, hm r? `@compiler-errors`

rustbot added T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. T-rustdoc Relevant to the rustdoc team, which will review and decide on the PR/issue. rollup A PR which is a rollup labels Jun 29, 2022

bors added the S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. label Jun 29, 2022

bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Jun 29, 2022

matthiaskrgr closed this Jun 29, 2022

matthiaskrgr mentioned this pull request Jun 29, 2022

Mention first and last macro in backtrace #98320

Merged

matthiaskrgr deleted the rollup-8jdbc5q branch July 30, 2022 10:32

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Rollup of 7 pull requests #98689

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Rollup of 7 pull requests #98689

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