Crate rustc_builtin_macrossource ·
This crate contains implementations of built-in macros and other code generating facilities injecting code into the crate before it is lowered to HIR.
- assert 🔒
- cfg 🔒The compiler code necessary to support the cfg! extension, which expands to a literal
falsebased on whether the given cfg matches the current compilation environment.
- Implementation of the
- cfg_eval 🔒
- Attributes injected into the crate root from command line using
- concat 🔒
- derive 🔒
- deriving 🔒The compiler code necessary to implement the
- env 🔒
- format 🔒
- test 🔒
- util 🔒
- Raw content of Fluent resource for this crate, generated by
fluent_messagesmacro, imported by
rustc_driverto include all crates’ resources in one bundle.