Struct Base64Writer

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pub struct Base64Writer<'o> { /* private fields */ }
Available on crate feature base64 only.
Expand description

Constant-time Base64 writer implementation.

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impl<'o> Base64Writer<'o>

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pub fn new(output: &'o mut [u8]) -> Result<Self>

Create a new Base64 writer which writes output to the given byte slice.

Output constructed using this method is not line-wrapped.

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pub fn finish(self) -> Result<&'o str>

Finish encoding data, returning the resulting Base64 as a str.

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impl Writer for Base64Writer<'_>

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fn write(&mut self, bytes: &[u8]) -> Result<()>

Write the given bytes to the writer.

Auto Trait Implementations§

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impl<'o> Freeze for Base64Writer<'o>

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impl<'o> RefUnwindSafe for Base64Writer<'o>

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impl<'o> Send for Base64Writer<'o>

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impl<'o> Sync for Base64Writer<'o>

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impl<'o> Unpin for Base64Writer<'o>

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impl<'o> !UnwindSafe for Base64Writer<'o>

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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> 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> Same for T

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type Output = T

Should always be Self
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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.