diff options
Diffstat (limited to 'compiler/rustc_builtin_macros/src/env.rs')
| -rw-r--r-- | compiler/rustc_builtin_macros/src/env.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_builtin_macros/src/env.rs b/compiler/rustc_builtin_macros/src/env.rs index 3903c77b669..b03e14cf263 100644 --- a/compiler/rustc_builtin_macros/src/env.rs +++ b/compiler/rustc_builtin_macros/src/env.rs @@ -25,7 +25,7 @@ fn lookup_env<'cx>(cx: &'cx ExtCtxt<'_>, var: Symbol) -> Result<Symbol, VarError Ok(Symbol::intern(&env::var(var)?)) } -pub fn expand_option_env<'cx>( +pub(crate) fn expand_option_env<'cx>( cx: &'cx mut ExtCtxt<'_>, sp: Span, tts: TokenStream, @@ -65,7 +65,7 @@ pub fn expand_option_env<'cx>( ExpandResult::Ready(MacEager::expr(e)) } -pub fn expand_env<'cx>( +pub(crate) fn expand_env<'cx>( cx: &'cx mut ExtCtxt<'_>, sp: Span, tts: TokenStream, |