Struct option
#[repr(C)]
pub struct option { pub name: *const c_char, pub has_arg: c_int, pub flag: *mut c_int, pub val: c_int }Fields
name: *const c_charhas_arg: c_intflag: *mut c_intval: c_int
Trait Implementations
impl Clone for option
fn clone(&self) -> Self
impl Copy for option
impl Debug for option
fn fmt(&self, f: &mut Formatter<'_>) -> Result
impl Eq for option
impl Hash for option
fn hash<__H: Hasher>(&self, state: &mut __H)
impl PartialEq for option
fn eq(&self, other: &Self) -> bool
impl StructuralPartialEq for option
Auto Trait Implementations
impl !Send for option
impl !Sync for option
impl Freeze for option
impl RefUnwindSafe for option
impl Unpin for option
impl UnsafeUnpin for option
impl UnwindSafe for option
Blanket Implementations
impl<T> Any for option
where
T: 'static + ?Sized,
fn type_id(&self) -> TypeId
impl<T> Borrow<T> for option
where
T: ?Sized,
fn borrow(&self) -> &T
impl<T> BorrowMut<T> for option
where
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
impl<T> CloneToUninit for option
where
T: Clone,
unsafe fn clone_to_uninit(&self, dest: *mut u8)
impl<T> From<T> for option
fn from(t: T) -> TReturns the argument unchanged.
impl<T, U> Into<U> for option
where
U: From<T>,
fn into(self) -> UCalls
U::from(self).That is, this conversion is whatever the implementation of
[From]<T> for Uchooses to do.
impl<T, U> TryFrom<U> for option
where
U: Into<T>,
type Error = never;fn try_from(value: U) -> Result<T, never>
impl<T, U> TryInto<U> for option
where
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error;fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>