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This commit is contained in:
Florian Diebold 2022-02-07 18:19:00 +01:00
parent b9c5d23f69
commit 86b968ba94
1 changed files with 3 additions and 1 deletions
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4
crates/mbe/src/syntax_bridge.rs
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@ -1,7 +1,7 @@
//! Conversions between [`SyntaxNode`] and [`tt::TokenTree`]. //! Conversions between [`SyntaxNode`] and [`tt::TokenTree`].
use rustc_hash::{FxHashMap, FxHashSet}; use rustc_hash::{FxHashMap, FxHashSet};
use stdx::non_empty_vec::NonEmptyVec; use stdx::{non_empty_vec::NonEmptyVec, always};
use syntax::{ use syntax::{
ast::{self, make::tokens::doc_comment}, ast::{self, make::tokens::doc_comment},
AstToken, Parse, PreorderWithTokens, SmolStr, SyntaxElement, SyntaxKind, 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 mut c = Convertor::new(node, global_offset, replace, append);
let subtree = convert_tokens(&mut c); let subtree = convert_tokens(&mut c);
c.id_alloc.map.shrink_to_fit(); c.id_alloc.map.shrink_to_fit();
always!(c.replace.is_empty());
always!(c.append.is_empty());
(subtree, c.id_alloc.map) (subtree, c.id_alloc.map)
} }