Struct tiff::encoder::DirectoryEncoder[−][src]

pub struct DirectoryEncoder<'a, W: 'a + Write + Seek> { /* fields omitted */ }

Expand description

Low level interface to encode ifd directories.

You should call finish on this when you are finished with it. Encoding can silently fail while this is dropping.

Implementations

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impl<'a, W: 'a + Write + Seek> DirectoryEncoder<'a, W>

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pub fn write_tag<T: TiffValue>(&mut self, tag: Tag, value: T) -> TiffResult<()>

Write a single ifd tag.

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pub fn write_data<T: TiffValue>(&mut self, value: T) -> TiffResult<u64>

Write some data to the tiff file, the offset of the data is returned.

This could be used to write tiff strips.

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pub fn finish(self) -> TiffResult<()>

Write out the ifd directory.

Trait Implementations

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impl<'a, W: Write + Seek> Drop for DirectoryEncoder<'a, W>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations

impl<'a, W> RefUnwindSafe for DirectoryEncoder<'a, W> where
W: RefUnwindSafe,

impl<'a, W> Send for DirectoryEncoder<'a, W> where
W: Send,

impl<'a, W> Sync for DirectoryEncoder<'a, W> where
W: Sync,

impl<'a, W> Unpin for DirectoryEncoder<'a, W>

impl<'a, W> !UnwindSafe for DirectoryEncoder<'a, W>

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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

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pub fn into(self) -> U

Performs the conversion.

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impl<T> Pointable for T

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pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

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pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct tiff::encoder::DirectoryEncoder[−][src]

Implementations

impl<'a, W: 'a + Write + Seek> DirectoryEncoder<'a, W>

pub fn write_tag<T: TiffValue>(&mut self, tag: Tag, value: T) -> TiffResult<()>

pub fn write_data<T: TiffValue>(&mut self, value: T) -> TiffResult<u64>

pub fn finish(self) -> TiffResult<()>

Trait Implementations

impl<'a, W: Write + Seek> Drop for DirectoryEncoder<'a, W>

fn drop(&mut self)

Auto Trait Implementations

impl<'a, W> RefUnwindSafe for DirectoryEncoder<'a, W> where
W: RefUnwindSafe,

impl<'a, W> Send for DirectoryEncoder<'a, W> where
W: Send,

impl<'a, W> Sync for DirectoryEncoder<'a, W> where
W: Sync,

impl<'a, W> Unpin for DirectoryEncoder<'a, W>

impl<'a, W> !UnwindSafe for DirectoryEncoder<'a, W>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

Struct tiff::encoder::DirectoryEncoder[−][src]

Implementations

impl<'a, W: 'a + Write + Seek> DirectoryEncoder<'a, W>

pub fn write_tag<T: TiffValue>(&mut self, tag: Tag, value: T) -> TiffResult<()>

pub fn write_data<T: TiffValue>(&mut self, value: T) -> TiffResult<u64>

pub fn finish(self) -> TiffResult<()>

Trait Implementations

impl<'a, W: Write + Seek> Drop for DirectoryEncoder<'a, W>

fn drop(&mut self)

Auto Trait Implementations

impl<'a, W> RefUnwindSafe for DirectoryEncoder<'a, W> where W: RefUnwindSafe,

impl<'a, W> Send for DirectoryEncoder<'a, W> where W: Send,

impl<'a, W> Sync for DirectoryEncoder<'a, W> where W: Sync,

impl<'a, W> Unpin for DirectoryEncoder<'a, W>

impl<'a, W> !UnwindSafe for DirectoryEncoder<'a, W>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> Pointable for T

pub const ALIGN: usize

type Init = T

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

pub unsafe fn drop(ptr: usize)

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

type Error = Infallible

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

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

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

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

impl<'a, W> RefUnwindSafe for DirectoryEncoder<'a, W> where
W: RefUnwindSafe,

impl<'a, W> Send for DirectoryEncoder<'a, W> where
W: Send,

impl<'a, W> Sync for DirectoryEncoder<'a, W> where
W: Sync,

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

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

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

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

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

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