async_std::os::windows::io

Trait FromRawHandle

Source 
pub trait FromRawHandle {
    // Required method
    unsafe fn from_raw_handle(handle: RawHandle) -> Self;
}
Expand description

Construct I/O objects from raw handles.

Required Methods§

Source

unsafe fn from_raw_handle(handle: RawHandle) -> Self

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.

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§