rust/compiler/rustc_builtin_macros
Cameron Steffen 09b37d7433 Use ZST for fmt unsafety
This allows the format_args! macro to keep the pre-expansion code out of
the unsafe block without doing gymnastics with nested `match`
expressions. This reduces codegen.
2021-09-21 10:04:44 -05:00
..
2021-09-21 10:04:44 -05:00