error.h File Reference

Definition and accessors of wasmtime_error_t. More...

#include <wasm.h>

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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.