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| author | Mark Rousskov <mark.simulacrum@gmail.com> | 2021-10-14 10:57:56 -0400 |
|---|---|---|
| committer | Mark Rousskov <mark.simulacrum@gmail.com> | 2021-10-14 10:57:56 -0400 |
| commit | 8485e6fdece723152c024228284ca76592108f72 (patch) | |
| tree | 00c6722fdb3d86360d83ab0551450894f3590224 /compiler/rustc_error_codes/src | |
| parent | c34ac8747ca96d09cb08b8f5adddead826e77c06 (diff) | |
| download | rust-8485e6fdece723152c024228284ca76592108f72.tar.gz rust-8485e6fdece723152c024228284ca76592108f72.zip | |
Revert "Stabilize `arbitrary_enum_discriminant`"
This reverts commit 7a62f29f3171767090949778ce0f161e930706b9.
Diffstat (limited to 'compiler/rustc_error_codes/src')
| -rw-r--r-- | compiler/rustc_error_codes/src/error_codes/E0732.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_error_codes/src/error_codes/E0732.md b/compiler/rustc_error_codes/src/error_codes/E0732.md index 9536fdbf0df..7347e6654c5 100644 --- a/compiler/rustc_error_codes/src/error_codes/E0732.md +++ b/compiler/rustc_error_codes/src/error_codes/E0732.md @@ -3,6 +3,8 @@ An `enum` with a discriminant must specify a `#[repr(inttype)]`. Erroneous code example: ```compile_fail,E0732 +#![feature(arbitrary_enum_discriminant)] + enum Enum { // error! Unit = 1, Tuple() = 2, @@ -18,6 +20,8 @@ is a well-defined way to extract a variant's discriminant from a value; for instance: ``` +#![feature(arbitrary_enum_discriminant)] + #[repr(u8)] enum Enum { Unit = 3, |