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authorJonas Schievink <[email protected]>2020-12-09 13:58:46 +0000
committerJonas Schievink <[email protected]>2020-12-09 13:58:46 +0000
commitd477c09c8aec2445c68d3aa645921b3afc701cb9 (patch)
tree1b23eadbf3f271edb8e5a14d152f0c9ea46b3e79 /crates/proc_macro_srv/src
parentef989880fff36f10b7e166647497779bacc1c47f (diff)
Avoid nesting Subtrees when parsing TokenStream
Diffstat (limited to 'crates/proc_macro_srv/src')
-rw-r--r--crates/proc_macro_srv/src/rustc_server.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/crates/proc_macro_srv/src/rustc_server.rs b/crates/proc_macro_srv/src/rustc_server.rs
index c5fe3591e..503f4c101 100644
--- a/crates/proc_macro_srv/src/rustc_server.rs
+++ b/crates/proc_macro_srv/src/rustc_server.rs
@@ -184,8 +184,7 @@ pub mod token_stream {
184 let (subtree, _token_map) = 184 let (subtree, _token_map) =
185 mbe::parse_to_token_tree(src).ok_or("Failed to parse from mbe")?; 185 mbe::parse_to_token_tree(src).ok_or("Failed to parse from mbe")?;
186 186
187 let tt: tt::TokenTree = subtree.into(); 187 Ok(TokenStream { subtree })
188 Ok(tt.into())
189 } 188 }
190 } 189 }
191 190