# Trait OsStringExt

1.0.0 · Source

    pub trait OsStringExt: Sealed {
        // Required methods
        fn from_vec(vec: Vec<u8>) -> Self;
        fn into_vec(self) -> Vec<u8> ⓘ;
    }

Available on WASI only.
Expand description

Platform-specific extensions to `OsString`.

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§

1.0.0 · Source

#### fn from_vec(vec: Vec<u8>) -> Self

Creates an `OsString` from a byte vector.

See the module documentation for an example.

1.0.0 · Source

#### fn into_vec(self) -> Vec<u8> ⓘ

Yields the underlying byte vector of this `OsString`.

See the module documentation for an example.

## Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

## Implementors§

1.0.0 · Source§

### impl OsStringExt for OsString