mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +00:00
47 lines
1.5 KiB
Rust
47 lines
1.5 KiB
Rust
#![allow(unused)]
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#![warn(clippy::read_line_without_trim)]
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fn main() {
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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input.pop();
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let _x: i32 = input.parse().unwrap(); // don't trigger here, newline character is popped
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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let _x: i32 = input.parse().unwrap();
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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let _x = input.parse::<i32>().unwrap();
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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let _x = input.parse::<u32>().unwrap();
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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let _x = input.parse::<f32>().unwrap();
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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let _x = input.parse::<bool>().unwrap();
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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// this is actually ok, so don't lint here
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let _x = input.parse::<String>().unwrap();
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// comparing with string literals
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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if input == "foo" {
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println!("This will never ever execute!");
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}
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let mut input = String::new();
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std::io::stdin().read_line(&mut input).unwrap();
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if input.ends_with("foo") {
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println!("Neither will this");
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}
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}
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