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Avoid nesting Subtrees when parsing TokenStream

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This commit is contained in:
Jonas Schievink 2020-12-09 14:58:46 +01:00
parent ef989880ff
commit d477c09c8a
1 changed files with 1 additions and 2 deletions
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3
crates/proc_macro_srv/src/rustc_server.rs
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@ -184,8 +184,7 @@ pub mod token_stream {
let (subtree, _token_map) = let (subtree, _token_map) =
mbe::parse_to_token_tree(src).ok_or("Failed to parse from mbe")?; mbe::parse_to_token_tree(src).ok_or("Failed to parse from mbe")?;
let tt: tt::TokenTree = subtree.into(); Ok(TokenStream { subtree })
Ok(tt.into())
} }
} }