diff options
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/attr/mod.rs | 2 | ||||
| -rw-r--r-- | src/libsyntax/print/pprust.rs | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/libsyntax/attr/mod.rs b/src/libsyntax/attr/mod.rs index 0c3aedae715..6c3f6c173ed 100644 --- a/src/libsyntax/attr/mod.rs +++ b/src/libsyntax/attr/mod.rs @@ -634,7 +634,7 @@ impl LitKind { match *self { LitKind::Str(string, ast::StrStyle::Cooked) => { - let escaped = string.as_str().escape_default(); + let escaped = string.as_str().escape_default().to_string(); Token::Literal(token::Lit::Str_(Symbol::intern(&escaped)), None) } LitKind::Str(string, ast::StrStyle::Raw(n)) => { diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index c670f47b597..cdf805176a2 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -606,7 +606,7 @@ pub trait PrintState<'a> { match lit.node { ast::LitKind::Str(st, style) => self.print_string(&st.as_str(), style), ast::LitKind::Err(st) => { - let st = st.as_str().escape_debug(); + let st = st.as_str().escape_debug().to_string(); let mut res = String::with_capacity(st.len() + 2); res.push('\''); res.push_str(&st); |