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ByteInput

Struct ByteInput 

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pub struct ByteInput<'a> { /* private fields */ }

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impl<'a> ByteInput<'a>

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pub fn new(src: &'a [u8]) -> Self

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pub fn peek_byte(&self) -> Option<u8>

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impl<'a> Input for ByteInput<'a>

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type Checkpoint = usize

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type Slice = &'a [u8]

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type Token = u8

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fn next_token(&mut self) -> Option<u8>

1トークン消費して返す。EOF なら None。
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fn peek_token(&self) -> Option<u8>

次のトークンを消費せずに返す。
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fn slice_since(&self, cp: usize) -> &'a [u8]

checkpoint から現在位置までの Slice を返す。
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fn checkpoint(&self) -> usize

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fn reset(&mut self, cp: usize)

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fn offset(&self) -> usize

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fn remaining(&self) -> &'a [u8]

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fn is_eof(&self) -> bool

Auto Trait Implementations§

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impl<'a> Freeze for ByteInput<'a>

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impl<'a> RefUnwindSafe for ByteInput<'a>

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impl<'a> Send for ByteInput<'a>

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impl<'a> Sync for ByteInput<'a>

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impl<'a> Unpin for ByteInput<'a>

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impl<'a> UnsafeUnpin for ByteInput<'a>

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impl<'a> UnwindSafe for ByteInput<'a>

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> 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, 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.