@@ -5,79 +5,79 @@ macro_rules! declare_deprecated_lint {
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This used to check for `assert!(a == b)` and recommend
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- /// replacement with `assert_eq!(a, b)`, but this is no longer needed after RFC 2011.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This used to check for `assert!(a == b)` and recommend
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+ /// replacement with `assert_eq!(a, b)`, but this is no longer needed after RFC 2011.
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pub SHOULD_ASSERT_EQ ,
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"`assert!()` will be more flexible with RFC 2011"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This used to check for `Vec::extend`, which was slower than
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- /// `Vec::extend_from_slice`. Thanks to specialization, this is no longer true.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This used to check for `Vec::extend`, which was slower than
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+ /// `Vec::extend_from_slice`. Thanks to specialization, this is no longer true.
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pub EXTEND_FROM_SLICE ,
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"`.extend_from_slice(_)` is a faster way to extend a Vec by a slice"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** `Range::step_by(0)` used to be linted since it's
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- /// an infinite iterator, which is better expressed by `iter::repeat`,
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- /// but the method has been removed for `Iterator::step_by` which panics
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- /// if given a zero
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** `Range::step_by(0)` used to be linted since it's
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+ /// an infinite iterator, which is better expressed by `iter::repeat`,
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+ /// but the method has been removed for `Iterator::step_by` which panics
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+ /// if given a zero
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pub RANGE_STEP_BY_ZERO ,
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"`iterator.step_by(0)` panics nowadays"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This used to check for `Vec::as_slice`, which was unstable with good
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- /// stable alternatives. `Vec::as_slice` has now been stabilized.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This used to check for `Vec::as_slice`, which was unstable with good
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+ /// stable alternatives. `Vec::as_slice` has now been stabilized.
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pub UNSTABLE_AS_SLICE ,
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"`Vec::as_slice` has been stabilized in 1.7"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This used to check for `Vec::as_mut_slice`, which was unstable with good
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- /// stable alternatives. `Vec::as_mut_slice` has now been stabilized.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This used to check for `Vec::as_mut_slice`, which was unstable with good
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+ /// stable alternatives. `Vec::as_mut_slice` has now been stabilized.
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pub UNSTABLE_AS_MUT_SLICE ,
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"`Vec::as_mut_slice` has been stabilized in 1.7"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This used to check for `.to_string()` method calls on values
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- /// of type `&str`. This is not unidiomatic and with specialization coming, `to_string` could be
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- /// specialized to be as efficient as `to_owned`.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This used to check for `.to_string()` method calls on values
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+ /// of type `&str`. This is not unidiomatic and with specialization coming, `to_string` could be
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+ /// specialized to be as efficient as `to_owned`.
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pub STR_TO_STRING ,
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"using `str::to_string` is common even today and specialization will likely happen soon"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This used to check for `.to_string()` method calls on values
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- /// of type `String`. This is not unidiomatic and with specialization coming, `to_string` could be
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- /// specialized to be as efficient as `clone`.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This used to check for `.to_string()` method calls on values
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+ /// of type `String`. This is not unidiomatic and with specialization coming, `to_string` could be
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+ /// specialized to be as efficient as `clone`.
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pub STRING_TO_STRING ,
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"using `string::to_string` is common even today and specialization will likely happen soon"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This lint should never have applied to non-pointer types, as transmuting
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- /// between non-pointer types of differing alignment is well-defined behavior (it's semantically
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- /// equivalent to a memcpy). This lint has thus been refactored into two separate lints:
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- /// cast_ptr_alignment and transmute_ptr_to_ptr.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This lint should never have applied to non-pointer types, as transmuting
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+ /// between non-pointer types of differing alignment is well-defined behavior (it's semantically
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+ /// equivalent to a memcpy). This lint has thus been refactored into two separate lints:
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+ /// cast_ptr_alignment and transmute_ptr_to_ptr.
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pub MISALIGNED_TRANSMUTE ,
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"this lint has been split into cast_ptr_alignment and transmute_ptr_to_ptr"
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}
@@ -93,39 +93,39 @@ declare_deprecated_lint! {
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** The original rule will only lint for `if let`. After
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- /// making it support to lint `match`, naming as `if let` is not suitable for it.
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- /// So, this lint is deprecated.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** The original rule will only lint for `if let`. After
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+ /// making it support to lint `match`, naming as `if let` is not suitable for it.
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+ /// So, this lint is deprecated.
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pub IF_LET_REDUNDANT_PATTERN_MATCHING ,
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"this lint has been changed to redundant_pattern_matching"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This lint used to suggest replacing `let mut vec =
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- /// Vec::with_capacity(n); vec.set_len(n);` with `let vec = vec![0; n];`. The
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- /// replacement has very different performance characteristics so the lint is
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- /// deprecated.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This lint used to suggest replacing `let mut vec =
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+ /// Vec::with_capacity(n); vec.set_len(n);` with `let vec = vec![0; n];`. The
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+ /// replacement has very different performance characteristics so the lint is
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+ /// deprecated.
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pub UNSAFE_VECTOR_INITIALIZATION ,
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"the replacement suggested by this lint had substantially different behavior"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This lint has been superseded by the warn-by-default
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- /// `invalid_value` rustc lint.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This lint has been superseded by the warn-by-default
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+ /// `invalid_value` rustc lint.
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pub INVALID_REF ,
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"superseded by rustc lint `invalid_value`"
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}
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declare_deprecated_lint ! {
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- /// **What it does:** Nothing. This lint has been deprecated.
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- ///
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- /// **Deprecation reason:** This lint has been superseded by #[must_use] in rustc.
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+ /// **What it does:** Nothing. This lint has been deprecated.
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+ ///
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+ /// **Deprecation reason:** This lint has been superseded by #[must_use] in rustc.
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pub UNUSED_COLLECT ,
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"`collect` has been marked as #[must_use] in rustc and that covers all cases of this lint"
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}
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