11 Commits

Author	SHA1	Message	Date
bors	40ace17fc3	Auto merge of #145882 - m-ou-se:format-args-extend-1-arg, r=petrochenkov ... Extended temporary argument to format_args!() in all cases Fixes https://github.com/rust-lang/rust/issues/145880 by removing the special case.	2025-09-26 04:34:09 +00:00
Christian Poveda	2e652d7d13	Improve core::fmt coverage	2025-09-12 11:34:54 -05:00
Mara Bos	5fb947f650	Add test.	2025-08-26 14:46:11 +02:00
Mara Bos	5b763fb1b7	Add test for new format_args!() temporary lifetimes.	2025-06-18 10:20:20 +02:00
bors	0ce1369bde	Auto merge of #136974 - m-ou-se:fmt-options-64-bit, r=scottmcm ... Reduce FormattingOptions to 64 bits This is part of https://github.com/rust-lang/rust/issues/99012 This reduces FormattingOptions from 6-7 machine words (384 bits on 64-bit platforms, 224 bits on 32-bit platforms) to just 64 bits (a single register on 64-bit platforms). Before: ```rust pub struct FormattingOptions { flags: u32, // only 6 bits used fill: char, align: Option<Alignment>, width: Option<usize>, precision: Option<usize>, } ``` After: ```rust pub struct FormattingOptions { /// Bits: /// - 0-20: fill character (21 bits, a full `char`) /// - 21: `+` flag /// - 22: `-` flag /// - 23: `#` flag /// - 24: `0` flag /// - 25: `x?` flag /// - 26: `X?` flag /// - 27: Width flag (if set, the width field below is used) /// - 28: Precision flag (if set, the precision field below is used) /// - 29-30: Alignment (0: Left, 1: Right, 2: Center, 3: Unknown) /// - 31: Always set to 1 flags: u32, /// Width if width flag above is set. Otherwise, always 0. width: u16, /// Precision if precision flag above is set. Otherwise, always 0. precision: u16, } ```	2025-03-22 10:56:14 +00:00
Mara Bos	d7685f0d0b	Add test for Formatter flags.	2025-03-21 17:05:56 +01:00
bjorn3	7f4d3bd6af	Remove the regex dependency from coretests ... It is only used by a single test, yet would take up unnecessary space once stdlib deps get vendored.	2025-03-18 09:34:01 +00:00
Martin Nordholts	697737a8b1	core: Make Debug impl of raw pointers print metadata if present ... Make Rust pointers less magic by including metadata information in their `Debug` output. This does not break Rust stability guarantees because `Debug` output is explicitly exempted from stability: https://doc.rust-lang.org/std/fmt/trait.Debug.html#stability Co-authored-by: Lukas <26522220+lukas-code@users.noreply.github.com> Co-authored-by: Josh Stone <cuviper@gmail.com>	2025-02-15 17:27:55 +01:00
Martin Nordholts	9479b6f0ea	tests: Add regression test for Debug impl of raw pointers	2025-02-15 17:22:45 +01:00
Martin Nordholts	7176320821	tests: Use as *const _ instead of .as_ptr() in ptr fmt test ... Because `.as_ptr()` changes the type of the pointer (e.g. `&[u8]` becomes `*const u8` instead of `*const [u8]`), and it can't be expected that different types will be formatted the same way.	2025-02-15 17:02:54 +01:00
bjorn3	b6a3841942	Put all coretests in a separate crate	2025-01-26 10:26:36 +00:00