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remove useless cold

This commit is contained in:
Conrad Ludgate 2022-05-28 12:08:27 +01:00
parent 3f404bfa86
commit 5dd0fe301a
1 changed files with 2 additions and 3 deletions
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5
library/alloc/src/fmt.rs
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@ -606,13 +606,12 @@ use crate::string;
#[stable(feature = "rust1", since = "1.0.0")]
#[inline]
pub fn format(args: Arguments<'_>) -> string::String {
#[cold]
fn format_cold(args: Arguments<'_>) -> string::String {
fn format_inner(args: Arguments<'_>) -> string::String {
let capacity = args.estimated_capacity();
let mut output = string::String::with_capacity(capacity);
output.write_fmt(args).expect("a formatting trait implementation returned an error");
output
}
args.as_str().map_or_else(|| format_cold(args), crate::borrow::ToOwned::to_owned)
args.as_str().map_or_else(|| format_inner(args), crate::borrow::ToOwned::to_owned)
}