Deprecate the Formatter::flags method, fix #46237

2017-11-26 22:43:56 +01:00 · 2017-11-26 22:43:56 +01:00 · 5e11c8fc2b
commit 5e11c8fc2b
parent 71da1c21eb
1 changed files with 3 additions and 0 deletions
--- a/src/libcore/fmt/mod.rs
+++ b/src/libcore/fmt/mod.rs
@ -1305,6 +1305,9 @@ impl<'a> Formatter<'a> {

    /// Flags for formatting
    #[stable(feature = "rust1", since = "1.0.0")]
+    #[rustc_deprecated(since = "1.24.0",
+                       reason = "use the `sign_plus`, `sign_minus`, `alternate`, \
+                                 or `sign_aware_zero_pad` methods instead")]
    pub fn flags(&self) -> u32 { self.flags }

    /// Character used as 'fill' whenever there is alignment