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author | Alexander Brevig | 2022-09-13 06:08:23 +0000 |
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committer | GitHub | 2022-09-13 06:08:23 +0000 |
commit | 16b9a1841ff2d53e855522d24f0749b06ed30186 (patch) | |
tree | e2992cc99b5bbd2ed314e203857b117bd2091407 /helix-core/src | |
parent | 800a4906767d69443cda183acd0e982f88c7b29a (diff) |
fix: map_err()? instead of unwrap (#3826)
Diffstat (limited to 'helix-core/src')
-rw-r--r-- | helix-core/src/syntax.rs | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/helix-core/src/syntax.rs b/helix-core/src/syntax.rs index 6ec56bde..e0a984d2 100644 --- a/helix-core/src/syntax.rs +++ b/helix-core/src/syntax.rs @@ -985,7 +985,9 @@ impl LanguageLayer { } fn parse(&mut self, parser: &mut Parser, source: &Rope) -> Result<(), Error> { - parser.set_included_ranges(&self.ranges).unwrap(); + parser + .set_included_ranges(&self.ranges) + .map_err(|_| Error::InvalidRanges)?; parser .set_language(self.config.language) @@ -1135,6 +1137,7 @@ pub struct Highlight(pub usize); pub enum Error { Cancelled, InvalidLanguage, + InvalidRanges, Unknown, } |