27 lines
445 B
Rust
27 lines
445 B
Rust
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//run-rustfix
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// aux-build:macro_rules.rs
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#![warn(clippy::must_use_unit)]
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#![allow(clippy::unused_unit)]
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#[macro_use]
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extern crate macro_rules;
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#[must_use]
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pub fn must_use_default() {}
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#[must_use]
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pub fn must_use_unit() -> () {}
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#[must_use = "With note"]
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pub fn must_use_with_note() {}
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fn main() {
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must_use_default();
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must_use_unit();
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must_use_with_note();
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// We should not lint in external macros
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must_use_unit!();
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}
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