diff options
Diffstat (limited to 'src/libcore/macros.rs')
| -rw-r--r-- | src/libcore/macros.rs | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/src/libcore/macros.rs b/src/libcore/macros.rs index 17781798946..218c164a7dc 100644 --- a/src/libcore/macros.rs +++ b/src/libcore/macros.rs @@ -657,13 +657,13 @@ macro_rules! uninit_array { ); } -/// Built-in macros to the compiler itself. +/// Definitions of built-in macros. /// -/// These macros do not have any corresponding definition with a `macro_rules!` -/// macro, but are documented here. Their implementations can be found hardcoded -/// into libsyntax itself. -#[cfg(rustdoc)] -mod builtin { +/// Most of the macro properties (stability, visibility, etc.) are taken from the source code here, +/// with exception of expansion functions transforming macro inputs into outputs, +/// those functions are provided by the compiler. +#[cfg(not(bootstrap))] +pub(crate) mod builtin { /// Causes compilation to fail with the given error message when encountered. /// @@ -950,7 +950,7 @@ mod builtin { /// Same as `column`, but less likely to be shadowed. #[unstable(feature = "__rust_unstable_column", issue = "0", - reason = "internal implementation detail of the `column` macro")] + reason = "internal implementation detail of the `panic` macro")] #[rustc_builtin_macro] #[rustc_macro_transparency = "semitransparent"] pub macro __rust_unstable_column() { /* compiler built-in */ } |