diff options
Diffstat (limited to 'compiler/rustc_ast_ir/src/lib.rs')
| -rw-r--r-- | compiler/rustc_ast_ir/src/lib.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_ast_ir/src/lib.rs b/compiler/rustc_ast_ir/src/lib.rs index ff9d940ce9f..9884e191ea7 100644 --- a/compiler/rustc_ast_ir/src/lib.rs +++ b/compiler/rustc_ast_ir/src/lib.rs @@ -1,3 +1,10 @@ +//! Common utilities shared by both `rustc_ast` and `rustc_type_ir`. +//! +//! Don't depend on this crate directly; both of those crates should re-export +//! the functionality. Additionally, if you're in scope of `rustc_middle`, then +//! prefer imports via that too, to avoid needing to directly depend on (e.g.) +//! `rustc_type_ir` for a single import. + // tidy-alphabetical-start #![cfg_attr(feature = "nightly", allow(internal_features))] #![cfg_attr(feature = "nightly", feature(never_type))] |