rust/compiler/rustc_ast
bors 95561b336c Auto merge of #94584 - pnkfelix:inject-use-suggestion-sites, r=ekuber
More robust fallback for `use` suggestion

Our old way to suggest where to add `use`s would first look for pre-existing `use`s in the relevant crate/module, and if there are *no* uses, it would fallback on trying to use another item as the basis for the suggestion.

But this was fragile, as illustrated in issue #87613

This PR instead identifies span of the first token after any inner attributes, and uses *that* as the fallback for the `use` suggestion.

Fix #87613
2022-03-15 03:56:33 +00:00
..
src Auto merge of #94584 - pnkfelix:inject-use-suggestion-sites, r=ekuber 2022-03-15 03:56:33 +00:00
Cargo.toml
README.md

The rustc_ast crate contains those things concerned purely with syntax that is, the AST ("abstract syntax tree"), along with some definitions for tokens and token streams, data structures/traits for mutating ASTs, and shared definitions for other AST-related parts of the compiler (like the lexer and macro-expansion).

For more information about how these things work in rustc, see the rustc dev guide: