heed_types

Struct Lazy

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pub struct Lazy<'a, C> { /* private fields */ }
Expand description

Owns bytes that can be decoded on demand.

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impl<'a, C: BytesDecode<'a>> Lazy<'a, C>

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pub fn remap<NC>(&self) -> Lazy<'a, NC>

Change the codec type of the given bytes, specifying the new codec.

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pub fn decode(&self) -> Result<C::DItem, BoxedError>

Decode the given bytes as DItem.

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impl<'a, C: Clone> Clone for Lazy<'a, C>

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fn clone(&self) -> Lazy<'a, C>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a, C: Copy> Copy for Lazy<'a, C>

Auto Trait Implementations§

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impl<'a, C> Freeze for Lazy<'a, C>

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impl<'a, C> RefUnwindSafe for Lazy<'a, C>
where C: RefUnwindSafe,

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impl<'a, C> Send for Lazy<'a, C>
where C: Send,

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impl<'a, C> Sync for Lazy<'a, C>
where C: Sync,

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impl<'a, C> Unpin for Lazy<'a, C>
where C: Unpin,

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impl<'a, C> UnwindSafe for Lazy<'a, C>
where C: UnwindSafe,

Blanket Implementations§

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

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 16 bytes