bjoernager/rust
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Update library/alloc/src/string.rs

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Co-authored-by: LingMan <LingMan@users.noreply.github.com>
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Squirrel 2021-03-08 20:51:27 +00:00 • committed by GitHub
parent e83378b55f
commit 6a58b6af32
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1 changed files with 3 additions and 6 deletions
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9
library/alloc/src/string.rs
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@ -2248,15 +2248,12 @@ impl ToString for i8 {
#[inline] #[inline]
fn to_string(&self) -> String { fn to_string(&self) -> String {
let mut vec = vec![0; 4]; let mut vec = vec![0; 4];
let n = *self;
let mut free = 0; let mut free = 0;
let mut n: u8 = if n.is_negative() { if self.is_negative() {
vec[free] = b'-'; vec[free] = b'-';
free += 1; free += 1;
i8::unsigned_abs(n) }
} else { let mut n = self.unsigned_abs();
n as u8
};
if n >= 10 { if n >= 10 {
if n >= 100 { if n >= 100 {
n -= 100; n -= 100;