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| author | Blaž Hrastnik | 2022-01-12 13:27:48 +0000 |
|---|---|---|
| committer | Blaž Hrastnik | 2022-01-23 07:04:26 +0000 |
| commit | add3be85289a701bf075307d2dfef9fd8a50f69f (patch) | |
| tree | dd2bb208754dcc30ef34100f4bc9f56c264c849d /helix-term/src/ui/editor.rs | |
| parent | df0d58e9f74befebf902fff887a14ae59746b24b (diff) | |
Slicing micro-optimization
Diffstat (limited to 'helix-term/src/ui/editor.rs')
| -rw-r--r-- | helix-term/src/ui/editor.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/helix-term/src/ui/editor.rs b/helix-term/src/ui/editor.rs index 956db72e..f90fbf74 100644 --- a/helix-term/src/ui/editor.rs +++ b/helix-term/src/ui/editor.rs @@ -270,6 +270,10 @@ impl EditorView { let text_style = theme.get("ui.text"); + // It's slightly more efficient to produce a full RopeSlice from the Rope, then slice that a bunch + // of times than it is to always call Rope::slice/get_slice (it will internally always hit RSEnum::Light). + let text = text.slice(..); + 'outer: for event in highlights { match event { HighlightEvent::HighlightStart(span) => { |