macro_rules! wasi_try {
($expr:expr) => { ... };
}
Expand description
Like the try!
macro or ?
syntax: returns the value if the computation
succeeded or returns the error value.
macro_rules! wasi_try {
($expr:expr) => { ... };
}
Like the try!
macro or ?
syntax: returns the value if the computation
succeeded or returns the error value.