#[repr(C)]
pub struct nlmsgerr {
    pub error: c_int,
    pub msg: nlmsghdr,
}
Performs copy-assignment from 
source. 
Read more
Immutably borrows from an owned value. 
Read more
Mutably borrows from an owned value. 
Read more
Returns the argument unchanged.
Calls U::from(self).
That is, this conversion is whatever the implementation of
From<T> for U chooses to do.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.