nordic-dev.net/rust
nordic-dev.net/rust
2
0
Fork 0
mirror of https://github.com/rust-lang/rust.git synced 2025-05-14 02:49:40 +00:00
Code Issues Packages Projects Releases Wiki Activity
343889b723
rust/compiler/rustc_ast
History
bors 343889b723 Auto merge of #96683 - nnethercote:speed-up-Token-ident-lifetime, r=petrochenkov 
Speed up `Token::{ident,lifetime}`

Some speed and cleanliness improvements.

r? `@petrochenkov`
2022-05-04 15:24:02 +00:00
..
src Auto merge of #96683 - nnethercote:speed-up-Token-ident-lifetime, r=petrochenkov 2022-05-04 15:24:02 +00:00
Cargo.toml Migrate to 2021 2021-09-20 22:21:42 -04:00
README.md docs(rustc_ast): update crate descriptions 2021-11-02 21:11:17 -05:00

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: