kjuulh/rhai
1
0
Fork 0
Code Issues 1 Pull Requests 1 Packages Projects Releases Wiki Activity

ImmutableString += String optimized.

Browse Source
This commit is contained in:
Stephen Chung 2021-04-23 23:37:33 +08:00
parent cc1f941875
commit dc3a217b2f
1 changed files with 7 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/utils.rs
View File

@ -395,7 +395,13 @@ impl Add<String> for &ImmutableString {
impl AddAssign<String> for ImmutableString {
#[inline(always)]
fn add_assign(&mut self, rhs: String) {
self.make_mut().push_str(&rhs);
if !rhs.is_empty() {
if self.is_empty() {
self.0 = Into::<SmartString>::into(rhs).into();
} else {
self.make_mut().push_str(&rhs);
}
}
}
}