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| author | Michael Howell <michael@notriddle.com> | 2022-07-26 12:23:59 -0700 |
|---|---|---|
| committer | Michael Howell <michael@notriddle.com> | 2022-07-26 12:23:59 -0700 |
| commit | b8fb6e103294f8a6028122df2650fff84f2e3e14 (patch) | |
| tree | 89501f836f9f5aa45274ac5595a84cc12dd75ab6 | |
| parent | c9b31839b624345d59fda6e595b9abae71fcea13 (diff) | |
| download | rust-b8fb6e103294f8a6028122df2650fff84f2e3e14.tar.gz rust-b8fb6e103294f8a6028122df2650fff84f2e3e14.zip | |
rustdoc: do not allocate String when writing path full name
No idea if this makes any perf difference, but it just seems like premature pessimisation to use String when str will do.
| -rw-r--r-- | src/librustdoc/clean/types.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/librustdoc/clean/types.rs b/src/librustdoc/clean/types.rs index 2d364f3402e..83d8ed3fc87 100644 --- a/src/librustdoc/clean/types.rs +++ b/src/librustdoc/clean/types.rs @@ -2175,8 +2175,8 @@ impl Path { pub(crate) fn whole_name(&self) -> String { self.segments .iter() - .map(|s| if s.name == kw::PathRoot { String::new() } else { s.name.to_string() }) - .intersperse("::".into()) + .map(|s| if s.name == kw::PathRoot { "" } else { s.name.as_str() }) + .intersperse("::") .collect() } |