Enum `PnmSubtype`

enum PnmSubtype

Denotes the category of the magic number

Variants

Bitmap(SampleEncoding): Magic numbers P1 and P4
Graymap(SampleEncoding): Magic numbers P2 and P5
Pixmap(SampleEncoding): Magic numbers P3 and P6
ArbitraryMap: Magic number P7

Implementations

`impl PnmSubtype`

fn magic_constant(self: Self) -> &'static [u8; 2]: Get the two magic constant bytes corresponding to this format subtype.
fn sample_encoding(self: Self) -> SampleEncoding: Whether samples are stored as binary or as decimal ascii

`impl Clone for PnmSubtype`

fn clone(self: &Self) -> PnmSubtype

`impl Copy for PnmSubtype`

`impl Debug for PnmSubtype`

fn fmt(self: &Self, f: &mut Formatter<'_>) -> Result

`impl Eq for PnmSubtype`

`impl Freeze for PnmSubtype`

`impl PartialEq for PnmSubtype`

fn eq(self: &Self, other: &PnmSubtype) -> bool

`impl RefUnwindSafe for PnmSubtype`

`impl Send for PnmSubtype`

`impl StructuralPartialEq for PnmSubtype`

`impl Sync for PnmSubtype`

`impl Unpin for PnmSubtype`

`impl UnsafeUnpin for PnmSubtype`

`impl UnwindSafe for PnmSubtype`

`impl<T> Any for PnmSubtype`

fn type_id(self: &Self) -> TypeId

`impl<T> Borrow for PnmSubtype`

fn borrow(self: &Self) -> &T

`impl<T> BorrowMut for PnmSubtype`

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

`impl<T> CloneToUninit for PnmSubtype`

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

`impl<T> From for PnmSubtype`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> Pointable for PnmSubtype`

unsafe fn init(init: <T as Pointable>::Init) -> usize
unsafe fn deref<'a>(ptr: usize) -> &'a T
unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
unsafe fn drop(ptr: usize)

`impl<T> ToOwned for PnmSubtype`

fn to_owned(self: &Self) -> T
fn clone_into(self: &Self, target: &mut T)

`impl<T, U> Into for PnmSubtype`

fn into(self: Self) -> U

Calls U::from(self).

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

`impl<T, U> TryFrom for PnmSubtype`

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

`impl<T, U> TryInto for PnmSubtype`

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