86 lines
1.3 KiB
Rust
86 lines
1.3 KiB
Rust
#![warn(clippy::manual_non_exhaustive)]
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#![allow(unused)]
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//@no-rustfix
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pub enum E {
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//~^ manual_non_exhaustive
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A,
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B,
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#[doc(hidden)]
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_C,
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}
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// if the user explicitly marks as nonexhaustive we shouldn't warn them
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#[non_exhaustive]
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pub enum Ep {
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A,
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B,
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#[doc(hidden)]
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_C,
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}
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// marker variant does not have doc hidden attribute, should be ignored
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pub enum NoDocHidden {
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A,
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B,
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_C,
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}
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// name of variant with doc hidden does not start with underscore
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pub enum NoUnderscore {
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A,
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B,
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#[doc(hidden)]
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C,
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}
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// variant with doc hidden is not unit, should be ignored
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pub enum NotUnit {
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A,
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B,
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#[doc(hidden)]
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_C(bool),
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}
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// variant with doc hidden is the only one, should be ignored
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pub enum OnlyMarker {
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#[doc(hidden)]
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_A,
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}
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// variant with multiple markers, should be ignored
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pub enum MultipleMarkers {
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A,
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#[doc(hidden)]
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_B,
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#[doc(hidden)]
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_C,
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}
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// already non_exhaustive and no markers, should be ignored
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#[non_exhaustive]
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pub enum NonExhaustive {
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A,
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B,
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}
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// marked is used, don't lint
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pub enum UsedHidden {
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#[doc(hidden)]
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_A,
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B,
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C,
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}
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fn foo(x: &mut UsedHidden) {
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if matches!(*x, UsedHidden::B) {
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*x = UsedHidden::_A;
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}
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}
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#[expect(clippy::manual_non_exhaustive)]
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pub enum ExpectLint {
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A,
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B,
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#[doc(hidden)]
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_C,
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}
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