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#![allow(unused_must_use)]
#![warn(clippy::write_literal)]
use std::io::Write;
fn main() {
let mut v = Vec::new();
writeln!(v, "{}", "{hello}");
writeln!(v, r"{}", r"{hello}");
writeln!(v, "{}", '\'');
writeln!(v, "{}", '"');
writeln!(v, r"{}", '"');
writeln!(v, r"{}", '\'');
writeln!(
v,
"some {}",
"hello \
world!"
);
writeln!(
v,
"some {}\
{} \\ {}",
"1", "2", "3",
);
writeln!(v, "{}", "\\");
writeln!(v, r"{}", "\\");
writeln!(v, r#"{}"#, "\\");
writeln!(v, "{}", r"\");
writeln!(v, "{}", "\r");
writeln!(v, r#"{}{}"#, '#', '"'); // hard mode
writeln!(v, r"{}", "\r"); // should not lint
}
|
