Struct BytesSource

Source

pub struct BytesSource { /* private fields */ }

Expand description

In-memory byte-vector source.

Implementations§

Source §

impl BytesSource

Source

pub fn new(bytes: Vec<u8>) -> Self

Trait Implementations§

Source §

impl TiffSource for BytesSource

Source §

fn len(&self) -> u64

Total object length in bytes.

Source §

fn read_exact_at(&self, offset: u64, len: usize) -> Result<Vec<u8>>

Read exactly len bytes starting at offset.

Source §

fn as_slice(&self) -> Option<&[u8]>

Expose a whole-object slice when the source is fully resident in memory.

Source §

fn is_empty(&self) -> bool

Returns true when the source has no bytes.

Auto Trait Implementations§

§

impl UnwindSafe for BytesSource

Blanket Implementations§

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

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

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

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

Source §

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

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

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

Source §

fn into(self) -> U

Calls U::from(self).

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

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §