#[repr(C)]
pub struct option {
pub name: *const c_char,
pub has_arg: c_int,
pub flag: *mut c_int,
pub val: c_int,
}
Performs copy-assignment from
source
.
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Immutably borrows from an owned value.
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Mutably borrows from an owned value.
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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.