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Fix highlighting for field init shorthand

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This commit is contained in:
Aleksey Kladov 2019-12-20 14:11:49 +01:00
parent d057afb945
commit 77af7b087f
2 changed files with 4 additions and 5 deletions
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2
crates/ra_ide/src/snapshots/highlighting.html
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@ -41,7 +41,7 @@ pre { color: #DCDCCC; background: #3F3F3F; font-size: 22px; padd
<span class="keyword">let</span> <span class="keyword">mut</span> <span class="variable.mut">vec</span> = <span class="text">Vec</span>::<span class="text">new</span>();
<span class="keyword.control">if</span> <span class="keyword">true</span> {
<span class="keyword">let</span> <span class="variable">x</span> = <span class="literal.numeric">92</span>;
<span class="variable.mut">vec</span>.<span class="text">push</span>(<span class="type">Foo</span> { <span class="text">x</span>, <span class="field">y</span>: <span class="literal.numeric">1</span> });
<span class="variable.mut">vec</span>.<span class="text">push</span>(<span class="type">Foo</span> { <span class="field">x</span>, <span class="field">y</span>: <span class="literal.numeric">1</span> });
}
<span class="keyword.unsafe">unsafe</span> { <span class="variable.mut">vec</span>.<span class="text">set_len</span>(<span class="literal.numeric">0</span>); }

7
crates/ra_ide/src/syntax_highlighting.rs
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@ -102,11 +102,10 @@ pub(crate) fn highlight(db: &RootDatabase, file_id: FileId) -> Vec<HighlightedRa
COMMENT => tags::LITERAL_COMMENT,
STRING | RAW_STRING | RAW_BYTE_STRING | BYTE_STRING => tags::LITERAL_STRING,
ATTR => tags::LITERAL_ATTRIBUTE,
// Special-case field init shorthand
NAME_REF if node.parent().and_then(ast::RecordField::cast).is_some() => tags::FIELD,
NAME_REF if node.ancestors().any(|it| it.kind() == ATTR) => continue,
NAME_REF => {
if node.ancestors().any(|it| it.kind() == ATTR) {
continue;
}
let name_ref = node.as_node().cloned().and_then(ast::NameRef::cast).unwrap();
let name_kind =
classify_name_ref(db, InFile::new(file_id.into(), &name_ref)).map(|d| d.kind);