From 2ff14448863ac1a1dd9533461708e29aae170c2d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:06:31 +0200 Subject: Adding debian version 1.65.0+dfsg1-2. Signed-off-by: Daniel Baumann --- .../tests/ui/positional_named_format_parameters.rs | 56 ++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 src/tools/clippy/tests/ui/positional_named_format_parameters.rs (limited to 'src/tools/clippy/tests/ui/positional_named_format_parameters.rs') diff --git a/src/tools/clippy/tests/ui/positional_named_format_parameters.rs b/src/tools/clippy/tests/ui/positional_named_format_parameters.rs new file mode 100644 index 000000000..553d8494e --- /dev/null +++ b/src/tools/clippy/tests/ui/positional_named_format_parameters.rs @@ -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!("{} {1:?}", zero = 0, one = 1); + println!("This is a test { } {000001:?}", zero = 0, one = 1); + println!("Hello {1} is {2:.0$}", zero = 5, one = hello, two = 0.01); + println!("Hello {1:0$}!", zero = 5, one = 1); + println!("Hello {0:1$}!", zero = 4, one = 1); + println!("Hello {0:01$}!", zero = 4, one = 1); + println!("Hello is {1:.*}", zero = 5, one = 0.01); + println!("Hello is {:<6.*}", zero = 5, one = 0.01); + println!("{}, `{two:>8.*}` has 3", zero = hello, one = 3, two = hello); + println!("Hello {1} is {2:.0$}", zero = 5, one = hello, two = 0.01); + println!("Hello {world} {}!", world = 5); + + writeln!(v, "{} {1:?}", zero = 0, one = 1); + writeln!(v, "This is a test { } {000001:?}", zero = 0, one = 1); + writeln!(v, "Hello {1} is {2:.0$}", zero = 5, one = hello, two = 0.01); + writeln!(v, "Hello {1:0$}!", zero = 4, one = 1); + writeln!(v, "Hello {0:1$}!", zero = 4, one = 1); + writeln!(v, "Hello {0:01$}!", zero = 4, one = 1); + writeln!(v, "Hello is {1:.*}", zero = 3, one = 0.01); + writeln!(v, "Hello is {:<6.*}", zero = 2, one = 0.01); + writeln!(v, "{}, `{two:>8.*}` has 3", zero = hello, one = 3, two = hello); + writeln!(v, "Hello {1} is {2:.0$}", zero = 1, one = hello, two = 0.01); + writeln!(v, "Hello {world} {}!", world = 0); + + // Tests from other files + println!("{:w$}", w = 1); + println!("{:.p$}", p = 1); + println!("{}", v = 1); + println!("{:0$}", v = 1); + println!("{0:0$}", v = 1); + println!("{:0$.0$}", v = 1); + println!("{0:0$.0$}", v = 1); + println!("{0:0$.v$}", v = 1); + println!("{0:v$.0$}", v = 1); + println!("{v:0$.0$}", v = 1); + println!("{v:v$.0$}", v = 1); + println!("{v:0$.v$}", v = 1); + println!("{:w$}", w = 1); + println!("{:.p$}", p = 1); + println!("{:p$.w$}", 1, w = 1, p = 1); +} -- cgit v1.2.3