Module token_parser

A TokenStream to Selection parser. Used at compile time in [sel!]. See [selection::parse] for syntax details and examples. A TokenStream to Selection parser used by the sel! procedural macro.

This module implements a compile-time parser that converts a proc_macro2::TokenStream into a Selection syntax tree.

The grammar and interpretation of selection expressions are the same as those described in the parse module. See that module for full documentation of the syntax and semantics.

See [parse_tokens] for the entry point, and [selection_to_tokens] for the inverse.

Functions

parse_tokens

Parses a proc_macro2::TokenStream representing a selection expression into a Selection syntax tree.

selection_to_tokens