Struct wasmi::RuntimeArgs

pub struct RuntimeArgs<'a>(_);

Safe wrapper for list of arguments.

Methods

impl<'a> RuntimeArgs<'a>

fn nth<T>(&self, idx: usize) -> Result<T, Error> where
    RuntimeValue: TryInto<T, Error>, 

Extract argument by index idx returning error if cast is invalid or not enough arguments

fn nth_value(&self, idx: usize) -> Result<RuntimeValue, Error>

Extract argument as a runtime value by index idx returning error is not enough arguments

fn len(&self) -> usize

Total number of arguments

Trait Implementations

impl<'a> Debug for RuntimeArgs<'a>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<'a> From<&'a [RuntimeValue]> for RuntimeArgs<'a>

fn from(inner: &'a [RuntimeValue]) -> Self

Performs the conversion.