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Store referece in tokenbuffer

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This commit is contained in:
Edwin Cheng 2019-06-03 00:54:33 +08:00
parent ccec71165b
commit 54ea251bd4
3 changed files with 28 additions and 26 deletions
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6
crates/ra_mbe/src/syntax_bridge.rs
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@ -49,7 +49,8 @@ fn token_tree_to_syntax_node<F>(tt: &tt::Subtree, f: F) -> Result<TreeArc<Syntax
where
F: Fn(&mut ra_parser::TokenSource, &mut ra_parser::TreeSink),
{
let buffer = TokenBuffer::new(&[tt.clone().into()]);
let tokens = [tt.clone().into()];
let buffer = TokenBuffer::new(&tokens);
let mut token_source = SubtreeTokenSource::new(&buffer);
let mut tree_sink = TtTreeSink::new(buffer.begin());
f(&mut token_source, &mut tree_sink);
@ -385,7 +386,8 @@ mod tests {
"#,
);
let expansion = expand(&rules, "literals!(foo);");
let buffer = tt::buffer::TokenBuffer::new(&[expansion.clone().into()]);
let tts = &[expansion.clone().into()];
let buffer = tt::buffer::TokenBuffer::new(tts);
let mut tt_src = SubtreeTokenSource::new(&buffer);
let mut tokens = vec![];
while tt_src.current().kind != EOF {