diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:43 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:43 +0000 |
commit | 3e3e70d529d8c7d7c4d7bc4fefc9f109393b9245 (patch) | |
tree | daf049b282ab10e8c3d03e409b3cd84ff3f7690c /library/core/src/fmt/rt | |
parent | Adding debian version 1.68.2+dfsg1-1. (diff) | |
download | rustc-3e3e70d529d8c7d7c4d7bc4fefc9f109393b9245.tar.xz rustc-3e3e70d529d8c7d7c4d7bc4fefc9f109393b9245.zip |
Merging upstream version 1.69.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'library/core/src/fmt/rt')
-rw-r--r-- | library/core/src/fmt/rt/v1.rs | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/library/core/src/fmt/rt/v1.rs b/library/core/src/fmt/rt/v1.rs index 37202b277..11a50951a 100644 --- a/library/core/src/fmt/rt/v1.rs +++ b/library/core/src/fmt/rt/v1.rs @@ -5,7 +5,9 @@ //! these can be statically allocated and are slightly optimized for the runtime #![allow(missing_debug_implementations)] +#[cfg_attr(not(bootstrap), lang = "format_placeholder")] #[derive(Copy, Clone)] +// FIXME: Rename this to Placeholder pub struct Argument { pub position: usize, pub format: FormatSpec, @@ -20,7 +22,22 @@ pub struct FormatSpec { pub width: Count, } +impl Argument { + #[inline(always)] + pub const fn new( + position: usize, + fill: char, + align: Alignment, + flags: u32, + precision: Count, + width: Count, + ) -> Self { + Self { position, format: FormatSpec { fill, align, flags, precision, width } } + } +} + /// Possible alignments that can be requested as part of a formatting directive. +#[cfg_attr(not(bootstrap), lang = "format_alignment")] #[derive(Copy, Clone, PartialEq, Eq)] pub enum Alignment { /// Indication that contents should be left-aligned. @@ -34,6 +51,7 @@ pub enum Alignment { } /// Used by [width](https://doc.rust-lang.org/std/fmt/#width) and [precision](https://doc.rust-lang.org/std/fmt/#precision) specifiers. +#[cfg_attr(not(bootstrap), lang = "format_count")] #[derive(Copy, Clone)] pub enum Count { /// Specified with a literal number, stores the value |