Wasmtime
error.h File Reference

Definition and accessors of wasmtime_error_t. More...

#include <wasm.h>

Go to the source code of this file.

Typedefs

typedef struct wasmtime_error wasmtime_error_t
 Convenience alias for wasmtime_error.
 

Functions

void wasmtime_error_delete (wasmtime_error_t *error)
 Deletes an error.
 
void wasmtime_error_message (const wasmtime_error_t *error, wasm_name_t *message)
 Returns the string description of this error. More...
 

Detailed Description

Definition and accessors of wasmtime_error_t.

Function Documentation

◆ wasmtime_error_message()

void wasmtime_error_message ( const wasmtime_error_t error,
wasm_name_t message 
)

Returns the string description of this error.

This will "render" the error to a string and then return the string representation of the error to the caller. The message argument should be uninitialized before this function is called and the caller is responsible for deallocating it with wasm_byte_vec_delete afterwards.