diff options
Diffstat (limited to 'src/libsyntax_ext/format_foreign.rs')
| -rw-r--r-- | src/libsyntax_ext/format_foreign.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/libsyntax_ext/format_foreign.rs b/src/libsyntax_ext/format_foreign.rs index f6e8b086532..0d1d2926c85 100644 --- a/src/libsyntax_ext/format_foreign.rs +++ b/src/libsyntax_ext/format_foreign.rs @@ -95,12 +95,12 @@ pub mod printf { }; // Has a special form in Rust for numbers. - let fill = c_zero.to_option("0"); + let fill = c_zero.then_some("0"); - let align = c_left.to_option("<"); + let align = c_left.then_some("<"); // Rust doesn't have an equivalent to the `' '` flag. - let sign = c_plus.to_option("+"); + let sign = c_plus.then_some("+"); // Not *quite* the same, depending on the type... let alt = c_alt; |