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-rw-r--r--rust/macros/paste.rs10
1 files changed, 9 insertions, 1 deletions
diff --git a/rust/macros/paste.rs b/rust/macros/paste.rs
index 385a78434224..f40d42b35b58 100644
--- a/rust/macros/paste.rs
+++ b/rust/macros/paste.rs
@@ -9,7 +9,15 @@ fn concat(tokens: &[TokenTree], group_span: Span) -> TokenTree {
loop {
match tokens.next() {
None => break,
- Some(TokenTree::Literal(lit)) => segments.push((lit.to_string(), lit.span())),
+ Some(TokenTree::Literal(lit)) => {
+ // Allow us to concat string literals by stripping quotes
+ let mut value = lit.to_string();
+ if value.starts_with('"') && value.ends_with('"') {
+ value.remove(0);
+ value.pop();
+ }
+ segments.push((value, lit.span()));
+ }
Some(TokenTree::Ident(ident)) => {
let mut value = ident.to_string();
if value.starts_with("r#") {