Module macros

Macros to simplify some common WASI-specific tasks.

Macros

get_input_str 🔒

Reads a string from Wasm memory.

get_input_str_bus 🔒

get_input_str_bus_ok 🔒

get_input_str_ok 🔒

wasi_dl_err 🔒

wasi_try 🔒

Like the try! macro or ? syntax: returns the value if the computation succeeded or returns the error value.

wasi_try_dl 🔒

wasi_try_mem 🔒

Like wasi_try but converts a MemoryAccessError to a wasi::Errno.

wasi_try_mem_ok 🔒

Like wasi_try but converts a MemoryAccessError to a wasi::Errno.

wasi_try_mem_ok_ok 🔒

Like wasi_try but converts a MemoryAccessError to a wasi::Errno.

wasi_try_ok 🔒

Like the try! macro or ? syntax: returns the value if the computation succeeded or returns the error value. Results are wrapped in an Ok

wasi_try_ok_ok 🔒