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convenience api

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This commit is contained in:
Aleksey Kladov
2019-07-19 19:05:34 +03:00
parent a6df224f7d
commit 191a6ba330
8 changed files with 63 additions and 50 deletions
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3
crates/ra_ide_api/src/syntax_highlighting.rs
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@@ -237,8 +237,7 @@ pub(crate) fn highlight_as_html(db: &RootDatabase, file_id: FileId, rainbow: boo
let mut buf = String::new();
buf.push_str(&STYLE);
buf.push_str("<pre><code>");
let tokens =
parse.tree().syntax().descendants_with_tokens().filter_map(|it| it.as_token().cloned());
let tokens = parse.tree().syntax().descendants_with_tokens().filter_map(|it| it.into_token());
for token in tokens {
could_intersect.retain(|it| token.range().start() <= it.range.end());
while let Some(r) = ranges.get(frontier) {