diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /compiler/rustc_error_codes/src/error_codes/E0622.md | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_error_codes/src/error_codes/E0622.md')
-rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0622.md | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0622.md b/compiler/rustc_error_codes/src/error_codes/E0622.md new file mode 100644 index 000000000..990a25494 --- /dev/null +++ b/compiler/rustc_error_codes/src/error_codes/E0622.md @@ -0,0 +1,25 @@ +An intrinsic was declared without being a function. + +Erroneous code example: + +```compile_fail,E0622 +#![feature(intrinsics)] +extern "rust-intrinsic" { + pub static breakpoint : fn(); // error: intrinsic must be a function +} + +fn main() { unsafe { breakpoint(); } } +``` + +An intrinsic is a function available for use in a given programming language +whose implementation is handled specially by the compiler. In order to fix this +error, just declare a function. Example: + +```no_run +#![feature(intrinsics)] +extern "rust-intrinsic" { + pub fn breakpoint(); // ok! +} + +fn main() { unsafe { breakpoint(); } } +``` |