Trait wasmtime_environ::wasmparser::WasmFuncType
source · [−]pub trait WasmFuncType {
fn len_inputs(&self) -> usize;
fn len_outputs(&self) -> usize;
fn input_at(&self, at: u32) -> Option<ValType>;
fn output_at(&self, at: u32) -> Option<ValType>;
fn inputs(&self) -> WasmFuncTypeInputs<'_, Self>ⓘNotable traits for WasmFuncTypeInputs<'_, T>impl<'_, T> Iterator for WasmFuncTypeInputs<'_, T> where
T: WasmFuncType, type Item = ValType; { ... }
fn outputs(&self) -> WasmFuncTypeOutputs<'_, Self>ⓘNotable traits for WasmFuncTypeOutputs<'_, T>impl<'_, T> Iterator for WasmFuncTypeOutputs<'_, T> where
T: WasmFuncType, type Item = ValType; { ... }
}Expand description
Types that qualify as Wasm function types for validation purposes.
Required methods
fn len_inputs(&self) -> usize
fn len_inputs(&self) -> usize
Returns the number of input types.
fn len_outputs(&self) -> usize
fn len_outputs(&self) -> usize
Returns the number of output types.
Returns the type at given index if any.
Note
The returned type may be wrapped by the user crate and thus the actually returned type only has to be comparable to a Wasm type.
Provided methods
fn inputs(&self) -> WasmFuncTypeInputs<'_, Self>ⓘNotable traits for WasmFuncTypeInputs<'_, T>impl<'_, T> Iterator for WasmFuncTypeInputs<'_, T> where
T: WasmFuncType, type Item = ValType;
fn inputs(&self) -> WasmFuncTypeInputs<'_, Self>ⓘNotable traits for WasmFuncTypeInputs<'_, T>impl<'_, T> Iterator for WasmFuncTypeInputs<'_, T> where
T: WasmFuncType, type Item = ValType;
T: WasmFuncType, type Item = ValType;
Returns the list of inputs as an iterator.
fn outputs(&self) -> WasmFuncTypeOutputs<'_, Self>ⓘNotable traits for WasmFuncTypeOutputs<'_, T>impl<'_, T> Iterator for WasmFuncTypeOutputs<'_, T> where
T: WasmFuncType, type Item = ValType;
fn outputs(&self) -> WasmFuncTypeOutputs<'_, Self>ⓘNotable traits for WasmFuncTypeOutputs<'_, T>impl<'_, T> Iterator for WasmFuncTypeOutputs<'_, T> where
T: WasmFuncType, type Item = ValType;
T: WasmFuncType, type Item = ValType;
Returns the list of outputs as an iterator.