diff options
| -rw-r--r-- | crates/mbe/src/syntax_bridge.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crates/mbe/src/syntax_bridge.rs b/crates/mbe/src/syntax_bridge.rs index d5639cadc4d..d3ba28f3bcf 100644 --- a/crates/mbe/src/syntax_bridge.rs +++ b/crates/mbe/src/syntax_bridge.rs @@ -1,7 +1,7 @@ //! Conversions between [`SyntaxNode`] and [`tt::TokenTree`]. use rustc_hash::{FxHashMap, FxHashSet}; -use stdx::non_empty_vec::NonEmptyVec; +use stdx::{non_empty_vec::NonEmptyVec, always}; use syntax::{ ast::{self, make::tokens::doc_comment}, AstToken, Parse, PreorderWithTokens, SmolStr, SyntaxElement, SyntaxKind, @@ -30,6 +30,8 @@ pub fn syntax_node_to_token_tree_censored( let mut c = Convertor::new(node, global_offset, replace, append); let subtree = convert_tokens(&mut c); c.id_alloc.map.shrink_to_fit(); + always!(c.replace.is_empty()); + always!(c.append.is_empty()); (subtree, c.id_alloc.map) } |