Function parse

pub fn parse<'a, T: Parse<'a>>(buf: &'a ParseBuffer<'a>) -> Result<T>

A top-level convenience parsing function that parses a T from buf and requires that all tokens in buf are consume.

This generic parsing function can be used to parse any T implementing the Parse trait. It is not used from Parse trait implementations.

Examples

use wast::Wat;
use wast::parser::{self, ParseBuffer};

let wat = "(module (func))";
let buf = ParseBuffer::new(wat)?;
let module = parser::parse::<Wat>(&buf)?;

or parsing simply a fragment

use wast::parser::{self, ParseBuffer};

let wat = "12";
let buf = ParseBuffer::new(wat)?;
let val = parser::parse::<u32>(&buf)?;
assert_eq!(val, 12);