language-servers/rust-analyzer
1
0
Fork 0
mirror of https://github.com/rust-lang/rust-analyzer.git synced 2025-09-27 12:29:21 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

Cleanup error variants in MIR code slightly

Browse source
This commit is contained in:
Lukas Wirth 2024-01-30 09:51:28 +01:00
parent 8a5829cf28
commit 5860763f18
17 changed files with 598 additions and 434 deletions
Download patch file Download diff file Expand all files Collapse all files

14
crates/test-utils/src/minicore.rs
View file

@ -28,7 +28,7 @@
//! env: option
//! eq: sized
//! error: fmt
//! fmt: result, transmute, coerce_unsized
//! fmt: option, result, transmute, coerce_unsized
//! fn:
//! from: sized
//! future: pin
@ -987,6 +987,10 @@ pub mod fmt {
Arguments { pieces, fmt: None, args }
}
pub const fn new_const(pieces: &'a [&'static str]) -> Arguments<'a> {
Arguments { pieces, fmt: None, args: &[] }
}
pub fn new_v1_formatted(
pieces: &'a [&'static str],
args: &'a [rt::Argument<'a>],
@ -1346,6 +1350,9 @@ pub mod iter {
// region:panic
mod panic {
pub macro panic_2021 {
() => (
$crate::panicking::panic("explicit panic")
),
($($t:tt)+) => (
$crate::panicking::panic_fmt($crate::const_format_args!($($t)+))
),
@ -1357,6 +1364,11 @@ mod panicking {
pub const fn panic_fmt(_fmt: crate::fmt::Arguments<'_>) -> ! {
loop {}
}
#[lang = "panic"]
pub const fn panic(expr: &'static str) -> ! {
panic_fmt(crate::fmt::Arguments::new_const(&[expr]))
}
}
// endregion:panic