Module prelude

Available on crate feature dep_winnow only.

Core concepts available for glob import

Including

• StreamIsPartial
• Parser

Example

use winnow::prelude::*;

fn parse_data(input: &mut &str) -> ModalResult<u64> {
    // ...
}

fn main() {
  let result = parse_data.parse("100");
  assert_eq!(result, Ok(100));
}

Traits

ModalParser

Trait alias for Parser to be used with ModalResult

Parser

Core trait for parsing

_

Manipulate the how parsers respond to this error

_

The basic Parser trait for errors

_

Transforms a token into a char for basic string parsing

_

Check if a token is in a set of possible tokens

_

Core definition for parser input state

_

Marks the input as being the complete buffer or a partial buffer for streaming input

Type Aliases

ModalResult

Modal error reporting for Parser::parse_next