mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 06:31:54 +00:00
21 lines
439 B
Rust
21 lines
439 B
Rust
#![warn(clippy::unnecessary_owned_empty_strings)]
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fn ref_str_argument(_value: &str) {}
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#[allow(clippy::ptr_arg)]
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fn ref_string_argument(_value: &String) {}
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fn main() {
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// should be linted
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ref_str_argument("");
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// should be linted
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#[allow(clippy::manual_string_new)]
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ref_str_argument("");
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// should not be linted
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ref_str_argument("");
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// should not be linted
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ref_string_argument(&String::new());
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}
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