Trait std::os::wasi::ffi::OsStrExt

1.0.0 · source ·

pub trait OsStrExt: Sealed {
    fn from_bytes(slice: &[u8]) -> &Self;
    fn as_bytes(&self) -> &[u8] ⓘ;
}

Available on WASI only.

Expand description

Platform-specific extensions to OsStr.

This trait is sealed: it cannot be implemented outside the standard library. This is so that future additional methods are not breaking changes.

Required Methods

Creates an OsStr from a byte slice.

See the module documentation for an example.

Gets the underlying byte view of the OsStr slice.

See the module documentation for an example.