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RopeProvider

Struct RopeProvider 

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pub struct RopeProvider<'a>(pub RopeSlice<'a>);
Expand description

A lightweight wrapper around a RopeSlice that implements tree_sitter::TextProvider. This allows using tree-sitter’s QueryCursor::matches directly on a Rope without converting it to a String.

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§0: RopeSlice<'a>

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impl<'a> TextProvider<&'a [u8]> for RopeProvider<'a>

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fn text(&mut self, node: Node<'_>) -> Self::I

Provides an iterator over chunks of text corresponding to the given node. This avoids allocation by working directly with Rope slices.

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type I = ChunksBytes<'a>

Auto Trait Implementations§

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impl<'a> Freeze for RopeProvider<'a>

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impl<'a> RefUnwindSafe for RopeProvider<'a>

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impl<'a> Send for RopeProvider<'a>

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impl<'a> Sync for RopeProvider<'a>

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impl<'a> Unpin for RopeProvider<'a>

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impl<'a> UnsafeUnpin for RopeProvider<'a>

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impl<'a> UnwindSafe for RopeProvider<'a>

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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> IntoEither for T

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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
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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
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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.