Crate mun_syntax

Syntax Tree Library used throughout Mun.

This crate is heavily inspired by Rust Analyzers ra_syntax and ra_parser crates.

Properties: - easy and fast incremental re-parsing - graceful handling of errors - full-fidelity representation (any text can be precisely represented as a syntax tree)

Re-exports

pub use crate::ast::AstNode;

Modules

ast
utils

Macros

T
match_ast	Matches a SyntaxNode against an ast type.

Structs

AstPtr	Like SyntaxNodePtr, but remembers the type of node
Parse	Parse is the result of the parsing: a syntax tree and a collection of errors.
SmolStr	A SmolStr is a string type that has the following properties:
SourceFile
SyntaxError
SyntaxNodePtr	A pointer to a syntax node inside a file. It can be used to remember a specific node across reparses of the same file.
SyntaxTreeBuilder
TextRange	A range in text, represented as a pair of TextSize.
TextSize	A measure of text length. Also, equivalently, an index into text.
Token	A token of Mun source

Enums

Direction
Location
SyntaxErrorKind
SyntaxKind	The kind of syntax node, e.g. IDENT, USE_KW, or STRUCT_DEF.
WalkEvent	WalkEvent describes tree walking process.

Functions

tokenize

Break a string up into its component tokens

Type Definitions

SyntaxElement
SyntaxNode
SyntaxToken