mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-24 03:53:20 +00:00
57 lines
2.3 KiB
Rust
57 lines
2.3 KiB
Rust
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// run-rustfix
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#![allow(unused_must_use)]
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#![allow(named_arguments_used_positionally)] // Unstable at time of writing.
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#![warn(clippy::positional_named_format_parameters)]
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use std::io::Write;
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fn main() {
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let mut v = Vec::new();
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let hello = "Hello";
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println!("{hello:.foo$}", foo = 2);
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writeln!(v, "{hello:.foo$}", foo = 2);
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// Warnings
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println!("{zero} {one:?}", zero = 0, one = 1);
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println!("This is a test {zero} {one:?}", zero = 0, one = 1);
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println!("Hello {one} is {two:.zero$}", zero = 5, one = hello, two = 0.01);
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println!("Hello {one:zero$}!", zero = 5, one = 1);
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println!("Hello {zero:one$}!", zero = 4, one = 1);
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println!("Hello {zero:0one$}!", zero = 4, one = 1);
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println!("Hello is {one:.zero$}", zero = 5, one = 0.01);
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println!("Hello is {one:<6.zero$}", zero = 5, one = 0.01);
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println!("{zero}, `{two:>8.one$}` has 3", zero = hello, one = 3, two = hello);
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println!("Hello {one} is {two:.zero$}", zero = 5, one = hello, two = 0.01);
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println!("Hello {world} {world}!", world = 5);
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writeln!(v, "{zero} {one:?}", zero = 0, one = 1);
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writeln!(v, "This is a test {zero} {one:?}", zero = 0, one = 1);
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writeln!(v, "Hello {one} is {two:.zero$}", zero = 5, one = hello, two = 0.01);
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writeln!(v, "Hello {one:zero$}!", zero = 4, one = 1);
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writeln!(v, "Hello {zero:one$}!", zero = 4, one = 1);
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writeln!(v, "Hello {zero:0one$}!", zero = 4, one = 1);
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writeln!(v, "Hello is {one:.zero$}", zero = 3, one = 0.01);
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writeln!(v, "Hello is {one:<6.zero$}", zero = 2, one = 0.01);
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writeln!(v, "{zero}, `{two:>8.one$}` has 3", zero = hello, one = 3, two = hello);
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writeln!(v, "Hello {one} is {two:.zero$}", zero = 1, one = hello, two = 0.01);
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writeln!(v, "Hello {world} {world}!", world = 0);
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// Tests from other files
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println!("{w:w$}", w = 1);
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println!("{p:.p$}", p = 1);
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println!("{v}", v = 1);
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println!("{v:v$}", v = 1);
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println!("{v:v$}", v = 1);
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println!("{v:v$.v$}", v = 1);
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println!("{v:v$.v$}", v = 1);
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println!("{v:v$.v$}", v = 1);
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println!("{v:v$.v$}", v = 1);
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println!("{v:v$.v$}", v = 1);
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println!("{v:v$.v$}", v = 1);
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println!("{v:v$.v$}", v = 1);
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println!("{w:w$}", w = 1);
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println!("{p:.p$}", p = 1);
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println!("{:p$.w$}", 1, w = 1, p = 1);
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}
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