SFNTLookupFormatSpecificHeader

objc2_core_text

Union SFNTLookupFormatSpecificHeader

#[repr(C)]pub union SFNTLookupFormatSpecificHeader {
    pub theArray: SFNTLookupArrayHeader,
    pub segment: SFNTLookupSegmentHeader,
    pub single: SFNTLookupSingleHeader,
    pub trimmedArray: SFNTLookupTrimmedArrayHeader,
    pub vector: SFNTLookupVectorHeader,
}

Available on crate feature SFNTLayoutTypes only.

Expand description

Apple’s documentation

Fields§

§theArray: SFNTLookupArrayHeader§segment: SFNTLookupSegmentHeader§single: SFNTLookupSingleHeader§trimmedArray: SFNTLookupTrimmedArrayHeader§vector: SFNTLookupVectorHeader

Trait Implementations§

impl Clone for SFNTLookupFormatSpecificHeader

fn clone(&self) -> SFNTLookupFormatSpecificHeader

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Encode for SFNTLookupFormatSpecificHeader

Available on crate feature objc2 only.

const ENCODING: Encoding

The Objective-C type-encoding for this type.

impl RefEncode for SFNTLookupFormatSpecificHeader

Available on crate feature objc2 only.

const ENCODING_REF: Encoding

The Objective-C type-encoding for a reference of this type. Read more

impl Copy for SFNTLookupFormatSpecificHeader

Auto Trait Implementations§

impl Freeze for SFNTLookupFormatSpecificHeader

impl RefUnwindSafe for SFNTLookupFormatSpecificHeader

impl Send for SFNTLookupFormatSpecificHeader

impl Sync for SFNTLookupFormatSpecificHeader

impl Unpin for SFNTLookupFormatSpecificHeader

impl UnwindSafe for SFNTLookupFormatSpecificHeader

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> EncodeArgument for T
where T: Encode,

const ENCODING_ARGUMENT: Encoding = T::ENCODING

The Objective-C type-encoding for this type.

impl<T> EncodeReturn for T
where T: Encode,

const ENCODING_RETURN: Encoding = T::ENCODING

The Objective-C type-encoding for this type.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> AutoreleaseSafe for T
where T: ?Sized,