6af901c51e
Address review comments Fix adjacent code Required now that the lint is pedantic Add inline formatting tests Add note re formatting changes Address `unnecessary_map_or` warnings Address additional review comments Typo Update Clippy version
23 lines
743 B
Rust
23 lines
743 B
Rust
#![feature(os_str_display)]
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#![warn(clippy::unnecessary_debug_formatting)]
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use std::ffi::{OsStr, OsString};
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fn main() {
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let os_str = OsStr::new("abc");
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let os_string = os_str.to_os_string();
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// negative tests
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println!("{}", os_str.display());
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println!("{}", os_string.display());
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// positive tests
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println!("{:?}", os_str); //~ unnecessary_debug_formatting
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println!("{:?}", os_string); //~ unnecessary_debug_formatting
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println!("{os_str:?}"); //~ unnecessary_debug_formatting
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println!("{os_string:?}"); //~ unnecessary_debug_formatting
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let _: String = format!("{:?}", os_str); //~ unnecessary_debug_formatting
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let _: String = format!("{:?}", os_string); //~ unnecessary_debug_formatting
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}
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