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rename lint; add tracking issue

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This commit is contained in:
Ralf Jung 2023-09-25 18:28:22 +02:00
parent b589976606
commit a1d6fc4340
4 changed files with 14 additions and 14 deletions
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10
compiler/rustc_lint_defs/src/builtin.rs
View File

@ -2311,13 +2311,13 @@ declare_lint! {
}
declare_lint! {
/// The `match_without_partial_eq` lint detects constants that are used in patterns,
/// The `const_patterns_without_partial_eq` lint detects constants that are used in patterns,
/// whose type does not implement `PartialEq`.
///
/// ### Example
///
/// ```rust,compile_fail
/// #![deny(match_without_partial_eq)]
/// #![deny(const_patterns_without_partial_eq)]
///
/// trait EnumSetType {
/// type Repr;
@ -2352,12 +2352,12 @@ declare_lint! {
/// field-by-field. In the future we'd like to ensure that pattern matching always
/// follows `PartialEq` semantics, so that trait bound will become a requirement for
/// matching on constants.
pub MATCH_WITHOUT_PARTIAL_EQ,
pub CONST_PATTERNS_WITHOUT_PARTIAL_EQ,
Warn,
"constant in pattern does not implement `PartialEq`",
@future_incompatible = FutureIncompatibleInfo {
reason: FutureIncompatibilityReason::FutureReleaseErrorReportInDeps,
reference: "issue #X <https://github.com/rust-lang/rust/issues/X>",
reference: "issue #116122 <https://github.com/rust-lang/rust/issues/116122>",
};
}
@ -3407,6 +3407,7 @@ declare_lint_pass! {
CONFLICTING_REPR_HINTS,
CONST_EVALUATABLE_UNCHECKED,
CONST_ITEM_MUTATION,
CONST_PATTERNS_WITHOUT_PARTIAL_EQ,
DEAD_CODE,
DEPRECATED,
DEPRECATED_CFG_ATTR_CRATE_TYPE_NAME,
@ -3440,7 +3441,6 @@ declare_lint_pass! {
LOSSY_PROVENANCE_CASTS,
MACRO_EXPANDED_MACRO_EXPORTS_ACCESSED_BY_ABSOLUTE_PATHS,
MACRO_USE_EXTERN_CRATE,
MATCH_WITHOUT_PARTIAL_EQ,
META_VARIABLE_MISUSE,
MISSING_ABI,
MISSING_FRAGMENT_SPECIFIER,

2
compiler/rustc_mir_build/src/thir/pattern/const_to_pat.rs
View File

@ -246,7 +246,7 @@ impl<'tcx> ConstToPat<'tcx> {
// any errors.) This ensures it shows up in cargo's future-compat reports as well.
if !self.type_has_partial_eq_impl(cv.ty()) {
self.tcx().emit_spanned_lint(
lint::builtin::MATCH_WITHOUT_PARTIAL_EQ,
lint::builtin::CONST_PATTERNS_WITHOUT_PARTIAL_EQ,
self.id,
self.span,
NonPartialEqMatch { non_peq_ty: cv.ty() },

8
tests/ui/consts/const_in_pattern/issue-65466.stderr
View File

@ -5,8 +5,8 @@ LL | C => (),
| ^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #X <https://github.com/rust-lang/rust/issues/X>
= note: `#[warn(match_without_partial_eq)]` on by default
= note: for more information, see issue #116122 <https://github.com/rust-lang/rust/issues/116122>
= note: `#[warn(const_patterns_without_partial_eq)]` on by default
warning: 1 warning emitted
@ -18,6 +18,6 @@ LL | C => (),
| ^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #X <https://github.com/rust-lang/rust/issues/X>
= note: `#[warn(match_without_partial_eq)]` on by default
= note: for more information, see issue #116122 <https://github.com/rust-lang/rust/issues/116122>
= note: `#[warn(const_patterns_without_partial_eq)]` on by default

8
tests/ui/match/issue-72896-non-partial-eq-const.stderr
View File

@ -5,8 +5,8 @@ LL | CONST_SET => { /* ok */ }
| ^^^^^^^^^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #X <https://github.com/rust-lang/rust/issues/X>
= note: `#[warn(match_without_partial_eq)]` on by default
= note: for more information, see issue #116122 <https://github.com/rust-lang/rust/issues/116122>
= note: `#[warn(const_patterns_without_partial_eq)]` on by default
warning: 1 warning emitted
@ -18,6 +18,6 @@ LL | CONST_SET => { /* ok */ }
| ^^^^^^^^^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #X <https://github.com/rust-lang/rust/issues/X>
= note: `#[warn(match_without_partial_eq)]` on by default
= note: for more information, see issue #116122 <https://github.com/rust-lang/rust/issues/116122>
= note: `#[warn(const_patterns_without_partial_eq)]` on by default