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extend selection expands macros and can totally panic

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This commit is contained in:
Aleksey Kladov 2019-01-20 21:05:01 +03:00
parent 171f6e6d00
commit 73836cdbbc
3 changed files with 11 additions and 7 deletions
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4
crates/ra_ide_api/src/lib.rs
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@ -310,8 +310,8 @@ impl Analysis {
}
/// Selects the next syntactic nodes encopasing the range.
pub fn extend_selection(&self, frange: FileRange) -> TextRange {
extend_selection::extend_selection(&self.db, frange)
pub fn extend_selection(&self, frange: FileRange) -> Cancelable<TextRange> {
self.with_db(|db| extend_selection::extend_selection(db, frange))
}
/// Returns position of the mathcing brace (all types of braces are