Struct Parser

pub struct Parser<'source> { /* private fields */ }

A Web Assembly Value Encoding parser.

Implementations

impl<'source> Parser<'source>

pub fn new(source: &'source str) -> Self

Returns a new Parser of the given source.

pub fn with_lexer(lexer: Lexer<'source>) -> Self

Returns a new Parser with the given Lexer.

pub fn parse_value<V: WasmValue>( &mut self, ty: &V::Type, ) -> Result<V, ParserError>

Parses a WAVE-encoded value of the given crate::wasm::WasmType into a corresponding WasmValue.

pub fn parse_raw_value(&mut self) -> Result<UntypedValue<'source>, ParserError>

Parses a WAVE-encoded value into an UntypedValue.

pub fn parse_raw_func_call( &mut self, ) -> Result<UntypedFuncCall<'source>, ParserError>

Parses a function name followed by a WAVE-encoded, parenthesized, comma-separated sequence of values into an UntypedFuncCall.

pub fn finish(&mut self) -> Result<(), ParserError>

Returns an error if any significant input remains unparsed.