reduce visibility

rust-lang · Apr 22, 2019 · b83ea7f · b83ea7f
1 parent 28ce23f
commit b83ea7f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libsyntax/parse/mod.rs b/src/libsyntax/parse/mod.rs
@@ -366,7 +366,7 @@ fn char_lit(lit: &str, diag: Option<(Span, &Handler)>) -> (char, isize) {
 }
 
 /// Parses a string representing a string literal into its final form. Does unescaping.
-pub fn str_lit(lit: &str, diag: Option<(Span, &Handler)>) -> String {
+fn str_lit(lit: &str, diag: Option<(Span, &Handler)>) -> String {
     debug!("str_lit: given {}", lit.escape_default());
     let mut res = String::with_capacity(lit.len());