diff options
Diffstat (limited to 'src/libsyntax_ext/env.rs')
| -rw-r--r-- | src/libsyntax_ext/env.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsyntax_ext/env.rs b/src/libsyntax_ext/env.rs index 6fb48bf8173..1ea202f630b 100644 --- a/src/libsyntax_ext/env.rs +++ b/src/libsyntax_ext/env.rs @@ -31,7 +31,7 @@ pub fn expand_option_env<'cx>(cx: &'cx mut ExtCtxt<'_>, cx.ty_ident(sp, Ident::new(sym::str, sp)), Some(lt), - ast::Mutability::Immutable))], + ast::Mutability::Not))], )) } Ok(s) => { |