Lints and suggestions for the Nix programming language
add suggestion application logic
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+22
lib/src/lib.rs
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lib/src/lib.rs
···
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.flat_map(|d| Some(d.suggestion.as_ref()?.at))
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.reduce(|acc, next| acc.cover(next))
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}
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/// Unsafe but handy replacement for above
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pub fn range(&self) -> TextRange {
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self.total_suggestion_range().unwrap()
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}
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/// Apply all diagnostics. Assumption: diagnostics do not overlap
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pub fn apply(&self, src: &mut String) {
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for d in self.diagnostics.iter() {
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d.apply(src);
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}
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}
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}
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/// Mapping from a bytespan to an error message.
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suggestion: Some(suggestion),
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}
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}
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/// Apply a diagnostic to a source file
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pub fn apply(&self, src: &mut String) {
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if let Some(s) = &self.suggestion {
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s.apply(src);
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}
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}
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}
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/// Suggested fix for a diagnostic, the fix is provided as a syntax element.
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at,
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fix: fix.into(),
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}
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}
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/// Apply a suggestion to a source file
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pub fn apply(&self, src: &mut String) {
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let start = usize::from(self.at.start());
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let end = usize::from(self.at.end());
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src.replace_range(start..end, &self.fix.to_string())
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}
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}
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