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Add feature gate to non_exhaustive_omitted_patterns lint

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Actually add the feature to the lints ui test
Add tracking issue to the feature declaration
Rename feature gate to non_exhaustive_omitted_patterns_lint
Add more omitted_patterns lint feature gate
This commit is contained in:
Devin Ragotzy 2021-10-01 10:21:56 -04:00 • committed by Devin Ragotzy
parent 44995f7afb
commit 14338786fd
7 changed files with 154 additions and 20 deletions
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4
compiler/rustc_lint_defs/src/builtin.rs
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@ -6,6 +6,7 @@
use crate::{declare_lint, declare_lint_pass, FutureIncompatibilityReason};
use rustc_span::edition::Edition;
use rustc_span::symbol::sym;
declare_lint! {
/// The `forbidden_lint_groups` lint detects violations of
@ -3476,6 +3477,8 @@ declare_lint! {
/// }
///
/// // in crate B
/// #![feature(non_exhaustive_omitted_patterns_lint)]
///
/// match Bar::A {
/// Bar::A => {},
/// #[warn(non_exhaustive_omitted_patterns)]
@ -3512,6 +3515,7 @@ declare_lint! {
pub NON_EXHAUSTIVE_OMITTED_PATTERNS,
Allow,
"detect when patterns of types marked `non_exhaustive` are missed",
@feature_gate = sym::non_exhaustive_omitted_patterns_lint;
}
declare_lint! {