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| author | Solomon Ucko <solly.ucko@gmail.com> | 2020-07-19 11:10:03 -0400 |
|---|---|---|
| committer | sollyucko <solly.ucko@gmail.com> | 2020-07-19 11:24:24 -0400 |
| commit | a462e7c1d08ba0babd18a4a71d1833839c3cd52d (patch) | |
| tree | 1127eb4350e7f10aae229c0802f47e34cc3400ff /src/libcore | |
| parent | 48036804d2bc461b243c5d291b850e44bcca68ef (diff) | |
| download | rust-a462e7c1d08ba0babd18a4a71d1833839c3cd52d.tar.gz rust-a462e7c1d08ba0babd18a4a71d1833839c3cd52d.zip | |
Document `core::fmt::rt::v1::Count`
Diffstat (limited to 'src/libcore')
| -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, } |