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https://github.com/rust-lang/rust-clippy
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23 lines
911 B
Rust
23 lines
911 B
Rust
#![feature(plugin)]
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#![plugin(clippy)]
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#[deny(bool_comparison)]
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fn main() {
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let x = true;
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if x == true { "yes" } else { "no" };
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//~^ ERROR equality checks against true are unnecessary
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//~| HELP try simplifying it as shown:
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//~| SUGGESTION if x { "yes" } else { "no" };
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if x == false { "yes" } else { "no" };
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//~^ ERROR equality checks against false can be replaced by a negation
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//~| HELP try simplifying it as shown:
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//~| SUGGESTION if !x { "yes" } else { "no" };
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if true == x { "yes" } else { "no" };
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//~^ ERROR equality checks against true are unnecessary
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//~| HELP try simplifying it as shown:
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//~| SUGGESTION if x { "yes" } else { "no" };
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if false == x { "yes" } else { "no" };
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//~^ ERROR equality checks against false can be replaced by a negation
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//~| HELP try simplifying it as shown:
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//~| SUGGESTION if !x { "yes" } else { "no" };
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}
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