Expand description
An experimental implementation of Rust RFC#2256 libsyntax2.0.
The intent is to be an IDE-ready parser, i.e. one that offers
- easy and fast incremental re-parsing,
- graceful handling of errors, and
- maintains all information in the source file.
For more information, see [the RFC][rfc#2265], or the working draft.
Re-exports
pub use crate::ast::AstNode;
Modules
Macros
Structs
File represents a parse tree for a single Rust file.
A
SmolStr
is a string type that has the following properties:A range in the text, represented as a pair of
TextUnit
s.An offset into text.
Offset is represented as
u32
storing number of utf8-bytes,
but most of the clients should treat it like opaque measure.A token of Rust source.
Enums
The kind of syntax node, e.g.
IDENT
, USE_KW
, or STRUCT_DEF
.WalkeEvent
describes tree walking process.Traits
A marker trait to distinguish between owned and borrowed
trees. You don’t need to implement it yourself,
use existing
OwnedRoot
or RefRoot
.Functions
Break a string up into its component tokens