Struct Interner

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struct Interner {
    inner: RefCell<InnerInterner>,
}

Expand description

A symbol-to-string interner.

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§inner: RefCell<InnerInterner>

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impl Interner

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fn prefilled() -> Self

Returns an interner prefilled with commonly used strings in Leo.

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fn prefill(init: &[&'static str]) -> Self

Returns an interner prefilled with init.

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fn intern(&self, string: &str) -> Symbol

Interns string, returning a Symbol corresponding to it.

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fn get<R>(&self, symbol: Symbol, with: impl FnOnce(&str) -> R) -> R

Returns the corresponding string for the given symbol.

Auto Trait Implementations§

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impl UnwindSafe for Interner

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 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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