mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-05 02:50:32 +00:00
51 lines
1.1 KiB
Rust
51 lines
1.1 KiB
Rust
// FIXME: Ideally these suggestions would be fixed via rustfix. Blocked by rust-lang/rust#53934
|
|
// // run-rustfix
|
|
|
|
#![allow(clippy::print_literal)]
|
|
#![warn(clippy::print_with_newline)]
|
|
|
|
fn main() {
|
|
print!("Hello\n");
|
|
print!("Hello {}\n", "world");
|
|
print!("Hello {} {}\n", "world", "#2");
|
|
print!("{}\n", 1265);
|
|
|
|
// these are all fine
|
|
print!("");
|
|
print!("Hello");
|
|
println!("Hello");
|
|
println!("Hello\n");
|
|
println!("Hello {}\n", "world");
|
|
print!("Issue\n{}", 1265);
|
|
print!("{}", 1265);
|
|
print!("\n{}", 1275);
|
|
print!("\n\n");
|
|
print!("like eof\n\n");
|
|
print!("Hello {} {}\n\n", "world", "#2");
|
|
println!("\ndon't\nwarn\nfor\nmultiple\nnewlines\n"); // #3126
|
|
println!("\nbla\n\n"); // #3126
|
|
|
|
// Escaping
|
|
print!("\\n"); // #3514
|
|
print!("\\\n"); // should fail
|
|
print!("\\\\n");
|
|
|
|
// Raw strings
|
|
print!(r"\n"); // #3778
|
|
|
|
// Literal newlines should also fail
|
|
print!(
|
|
"
|
|
"
|
|
);
|
|
print!(
|
|
r"
|
|
"
|
|
);
|
|
|
|
// Don't warn on CRLF (#4208)
|
|
print!("\r\n");
|
|
print!("foo\r\n");
|
|
print!("\\r\n"); //~ ERROR
|
|
print!("foo\rbar\n") // ~ ERROR
|
|
}
|