diff options
| -rw-r--r-- | src/libcore/fmt/rt/v1.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/libcore/fmt/rt/v1.rs b/src/libcore/fmt/rt/v1.rs index f6460470bfe..37202b2774d 100644 --- a/src/libcore/fmt/rt/v1.rs +++ b/src/libcore/fmt/rt/v1.rs @@ -33,9 +33,13 @@ pub enum Alignment { Unknown, } +/// Used by [width](https://doc.rust-lang.org/std/fmt/#width) and [precision](https://doc.rust-lang.org/std/fmt/#precision) specifiers. #[derive(Copy, Clone)] pub enum Count { + /// Specified with a literal number, stores the value Is(usize), + /// Specified using `$` and `*` syntaxes, stores the index into `args` Param(usize), + /// Not specified Implied, } |