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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/positional_named_format_parameters.fixed | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/positional_named_format_parameters.fixed b/src/tools/clippy/tests/ui/positional_named_format_parameters.fixed new file mode 100644 index 000000000..4170e1098 --- /dev/null +++ b/src/tools/clippy/tests/ui/positional_named_format_parameters.fixed @@ -0,0 +1,56 @@ +// run-rustfix +#![allow(unused_must_use)] +#![allow(named_arguments_used_positionally)] // Unstable at time of writing. +#![warn(clippy::positional_named_format_parameters)] + +use std::io::Write; + +fn main() { + let mut v = Vec::new(); + let hello = "Hello"; + + println!("{hello:.foo$}", foo = 2); + writeln!(v, "{hello:.foo$}", foo = 2); + + // Warnings + println!("{zero} {one:?}", zero = 0, one = 1); + println!("This is a test {zero} {one:?}", zero = 0, one = 1); + println!("Hello {one} is {two:.zero$}", zero = 5, one = hello, two = 0.01); + println!("Hello {one:zero$}!", zero = 5, one = 1); + println!("Hello {zero:one$}!", zero = 4, one = 1); + println!("Hello {zero:0one$}!", zero = 4, one = 1); + println!("Hello is {one:.zero$}", zero = 5, one = 0.01); + println!("Hello is {one:<6.zero$}", zero = 5, one = 0.01); + println!("{zero}, `{two:>8.one$}` has 3", zero = hello, one = 3, two = hello); + println!("Hello {one} is {two:.zero$}", zero = 5, one = hello, two = 0.01); + println!("Hello {world} {world}!", world = 5); + + writeln!(v, "{zero} {one:?}", zero = 0, one = 1); + writeln!(v, "This is a test {zero} {one:?}", zero = 0, one = 1); + writeln!(v, "Hello {one} is {two:.zero$}", zero = 5, one = hello, two = 0.01); + writeln!(v, "Hello {one:zero$}!", zero = 4, one = 1); + writeln!(v, "Hello {zero:one$}!", zero = 4, one = 1); + writeln!(v, "Hello {zero:0one$}!", zero = 4, one = 1); + writeln!(v, "Hello is {one:.zero$}", zero = 3, one = 0.01); + writeln!(v, "Hello is {one:<6.zero$}", zero = 2, one = 0.01); + writeln!(v, "{zero}, `{two:>8.one$}` has 3", zero = hello, one = 3, two = hello); + writeln!(v, "Hello {one} is {two:.zero$}", zero = 1, one = hello, two = 0.01); + writeln!(v, "Hello {world} {world}!", world = 0); + + // Tests from other files + println!("{w:w$}", w = 1); + println!("{p:.p$}", p = 1); + println!("{v}", v = 1); + println!("{v:v$}", v = 1); + println!("{v:v$}", v = 1); + println!("{v:v$.v$}", v = 1); + println!("{v:v$.v$}", v = 1); + println!("{v:v$.v$}", v = 1); + println!("{v:v$.v$}", v = 1); + println!("{v:v$.v$}", v = 1); + println!("{v:v$.v$}", v = 1); + println!("{v:v$.v$}", v = 1); + println!("{w:w$}", w = 1); + println!("{p:.p$}", p = 1); + println!("{:p$.w$}", 1, w = 1, p = 1); +} |