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| author | Lukas Lueg <lukas.lueg@gmail.com> | 2021-02-14 22:39:47 +0100 |
|---|---|---|
| committer | Lukas Lueg <lukas.lueg@gmail.com> | 2021-02-14 22:39:47 +0100 |
| commit | dee54244a68c33df5bcb375c3138a42aa80acb50 (patch) | |
| tree | 8e4334506441cc54712a35ff109a3b2601b903f4 | |
| parent | 5fa22fe6f821ac3801d05f624b123dda25fde32c (diff) | |
| download | rust-dee54244a68c33df5bcb375c3138a42aa80acb50.tar.gz rust-dee54244a68c33df5bcb375c3138a42aa80acb50.zip | |
Add missing env!-decl variant
Resolves #82117
| -rw-r--r-- | library/core/src/macros/mod.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/library/core/src/macros/mod.rs b/library/core/src/macros/mod.rs index 7aaf5a5fd46..82272c451c3 100644 --- a/library/core/src/macros/mod.rs +++ b/library/core/src/macros/mod.rs @@ -816,6 +816,7 @@ pub(crate) mod builtin { #[macro_export] macro_rules! env { ($name:expr $(,)?) => {{ /* compiler built-in */ }}; + ($name:expr, $error_msg:expr) => {{ /* compiler built-in */ }}; } /// Optionally inspects an environment variable at compile time. |