Function parse_bool

pub fn parse_bool(input: &str) -> IResult<&str, bool>

Parse a boolean literal: true or false.

This parser recognizes the exact string literals "true" and "false" (case-sensitive) as boolean values. It does not accept variations like TRUE, True, or numeric representations.

Arguments

• input - A string slice containing the boolean literal to parse

Returns

• IResult<&str, bool> - A nom parser result containing:
  • Remaining input after parsing the boolean
  • Parsed bool value (true or false)

Examples

use aimx::parse_bool;

let (remaining, value) = parse_bool("true").unwrap();
assert_eq!(remaining, "");
assert_eq!(value, true);

let (remaining, value) = parse_bool("false and more").unwrap();
assert_eq!(remaining, " and more");
assert_eq!(value, false);

Error Handling

Returns a nom error if the input does not start with "true" or "false". The parser is exact and does not perform case conversion or fuzzy matching.