# Trait std::os::windows::io::FromRawHandle 1.1.0 [−] [src]

    pub trait FromRawHandle {
        unsafe fn from_raw_handle(handle: RawHandle) -> Self;
    }

This is supported on Windows only.

Construct I/O objects from raw handles.

## Required Methods

### `unsafe fn from_raw_handle(handle: RawHandle) -> Self`

This is supported on Windows only.

Constructs a new I/O object from the specified raw handle.

This function will consume ownership of the handle given, passing responsibility for closing the handle to the returned object.

This function is also unsafe as the primitives currently returned have the contract that they are the sole owner of the file descriptor they are wrapping. Usage of this function could accidentally allow violating this contract which can cause memory unsafety in code that relies on it being true.

## Implementors

- [src]
  `impl FromRawHandle for File`
- [src]
  `impl FromRawHandle for Stdio`

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