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https://github.com/rust-lang/rust-clippy
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7 lines
178 B
Rust
7 lines
178 B
Rust
#![warn(clippy::option_map_or_err_ok)]
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fn main() {
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let x = Some("a");
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let _ = x.map_or(Err("a"), Ok);
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//~^ ERROR: called `map_or(Err(_), Ok)` on an `Option` value
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}
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