Update stderr files

Author: hkmatsumoto

tests/ui/map_flatten.stderr

@@ -1,37 +1,37 @@
 error: called `map(..).flatten()` on an `Iterator`
-  --> $DIR/map_flatten.rs:15:46
+  --> $DIR/map_flatten.rs:16:46
    |
 LL |     let _: Vec<_> = vec![5_i8; 6].into_iter().map(option_id).flatten().collect();
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `filter_map` instead: `.filter_map(option_id)`
    |
    = note: `-D clippy::map-flatten` implied by `-D warnings`
 
 error: called `map(..).flatten()` on an `Iterator`
-  --> $DIR/map_flatten.rs:16:46
+  --> $DIR/map_flatten.rs:17:46
    |
 LL |     let _: Vec<_> = vec![5_i8; 6].into_iter().map(option_id_ref).flatten().collect();
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `filter_map` instead: `.filter_map(option_id_ref)`
 
 error: called `map(..).flatten()` on an `Iterator`
-  --> $DIR/map_flatten.rs:17:46
+  --> $DIR/map_flatten.rs:18:46
    |
 LL |     let _: Vec<_> = vec![5_i8; 6].into_iter().map(option_id_closure).flatten().collect();
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `filter_map` instead: `.filter_map(option_id_closure)`
 
 error: called `map(..).flatten()` on an `Iterator`
-  --> $DIR/map_flatten.rs:18:46
+  --> $DIR/map_flatten.rs:19:46
    |
 LL |     let _: Vec<_> = vec![5_i8; 6].into_iter().map(|x| x.checked_add(1)).flatten().collect();
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `filter_map` instead: `.filter_map(|x| x.checked_add(1))`
 
 error: called `map(..).flatten()` on an `Iterator`
-  --> $DIR/map_flatten.rs:21:46
+  --> $DIR/map_flatten.rs:22:46
    |
 LL |     let _: Vec<_> = vec![5_i8; 6].into_iter().map(|x| 0..x).flatten().collect();
    |                                              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try using `flat_map` instead: `.flat_map(|x| 0..x)`
 
 error: called `map(..).flatten()` on an `Option`
-  --> $DIR/map_flatten.rs:24:39
+  --> $DIR/map_flatten.rs:25:39
    |
 LL |     let _: Option<_> = (Some(Some(1))).map(|x| x).flatten();
    |                                       ^^^^^^^^^^^^^^^^^^^^^ help: try using `and_then` instead: `.and_then(|x| x)`

tests/ui/option_option.stderr

@@ -59,7 +59,7 @@ LL |     Struct { x: Option<Option<u8>> },
    |                 ^^^^^^^^^^^^^^^^^^
 
 error: consider using `Option<T>` instead of `Option<Option<T>>` or a custom enum if you need to distinguish all 3 cases
-  --> $DIR/option_option.rs:78:14
+  --> $DIR/option_option.rs:76:14
    |
 LL |         foo: Option<Option<Cow<'a, str>>>,
    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^

tests/ui/or_fun_call.stderr

@@ -79,25 +79,25 @@ LL |     let _ = stringy.unwrap_or("".to_owned());
    |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| "".to_owned())`
 
 error: use of `unwrap_or` followed by a function call
-  --> $DIR/or_fun_call.rs:76:21
+  --> $DIR/or_fun_call.rs:77:21
    |
 LL |     let _ = Some(1).unwrap_or(map[&1]);
    |                     ^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| map[&1])`
 
 error: use of `unwrap_or` followed by a function call
-  --> $DIR/or_fun_call.rs:78:21
+  --> $DIR/or_fun_call.rs:79:21
    |
 LL |     let _ = Some(1).unwrap_or(map[&1]);
    |                     ^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(|| map[&1])`
 
 error: use of `or` followed by a function call
-  --> $DIR/or_fun_call.rs:102:35
+  --> $DIR/or_fun_call.rs:103:35
    |
 LL |     let _ = Some("a".to_string()).or(Some("b".to_string()));
    |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| Some("b".to_string()))`
 
 error: use of `or` followed by a function call
-  --> $DIR/or_fun_call.rs:106:10
+  --> $DIR/or_fun_call.rs:107:10
    |
 LL |         .or(Some(Bar(b, Duration::from_secs(2))));
    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `or_else(|| Some(Bar(b, Duration::from_secs(2))))`

tests/ui/try_err.stderr

@@ -29,7 +29,7 @@ LL |                 Err(err)?;
    |                 ^^^^^^^^^ help: try this: `return Err(err.into())`
 
 error: returning an `Err(_)` with the `?` operator
-  --> $DIR/try_err.rs:86:23
+  --> $DIR/try_err.rs:87:23
    |
 LL |             Err(_) => Err(1)?,
    |                       ^^^^^^^ help: try this: `return Err(1)`
@@ -40,7 +40,7 @@ LL |     try_validation!(Ok::<_, i32>(5));
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: returning an `Err(_)` with the `?` operator
-  --> $DIR/try_err.rs:101:23
+  --> $DIR/try_err.rs:102:23
    |
 LL |             Err(_) => Err(ret_one!())?,
    |                       ^^^^^^^^^^^^^^^^ help: try this: `return Err(ret_one!())`
@@ -51,25 +51,25 @@ LL |     try_validation_in_macro!(Ok::<_, i32>(5));
    = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
 
 error: returning an `Err(_)` with the `?` operator
-  --> $DIR/try_err.rs:140:9
+  --> $DIR/try_err.rs:141:9
    |
 LL |         Err(foo!())?;
    |         ^^^^^^^^^^^^ help: try this: `return Err(foo!())`
 
 error: returning an `Err(_)` with the `?` operator
-  --> $DIR/try_err.rs:147:9
+  --> $DIR/try_err.rs:148:9
    |
 LL |         Err(io::ErrorKind::WriteZero)?
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `return Poll::Ready(Err(io::ErrorKind::WriteZero.into()))`
 
 error: returning an `Err(_)` with the `?` operator
-  --> $DIR/try_err.rs:149:9
+  --> $DIR/try_err.rs:150:9
    |
 LL |         Err(io::Error::new(io::ErrorKind::InvalidInput, "error"))?
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `return Poll::Ready(Err(io::Error::new(io::ErrorKind::InvalidInput, "error")))`
 
 error: returning an `Err(_)` with the `?` operator
-  --> $DIR/try_err.rs:157:9
+  --> $DIR/try_err.rs:158:9
    |
 LL |         Err(io::ErrorKind::NotFound)?
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `return Poll::Ready(Some(Err(io::ErrorKind::NotFound.into())))`