Struct StackLevel

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pub struct StackLevel<ET: EngineTypes> {
    pub group_type: GroupType,
    pub aftergroup: Vec<ET::Token>,
    /* private fields */
}

Expand description

A level of the StateStack, to be rolled back when a group ends

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§group_type: GroupType

The type of the group

§aftergroup: Vec<ET::Token>

The \aftergroup Tokens to be inserted when the group ends

Trait Implementations§

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impl<ET: Clone + EngineTypes> Clone for StackLevel<ET>
where ET::Token: Clone,

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fn clone(&self) -> StackLevel<ET>

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Auto Trait Implementations§

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impl<ET> Freeze for StackLevel<ET>

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impl<ET> !RefUnwindSafe for StackLevel<ET>

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impl<ET> Send for StackLevel<ET>
where <ET as EngineTypes>::Char: Send, <ET as EngineTypes>::Int: Send, <ET as EngineTypes>::Font: Send, <ET as EngineTypes>::Dim: Send, <ET as EngineTypes>::CSName: Send, <ET as EngineTypes>::MuDim: Send, <<ET as EngineTypes>::File as File>::SourceRefID: Send, <ET as EngineTypes>::CustomNode: Send, ET: Send,

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impl<ET> !Sync for StackLevel<ET>

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impl<ET> Unpin for StackLevel<ET>
where <ET as EngineTypes>::Token: Unpin, <ET as EngineTypes>::Char: Unpin, <ET as EngineTypes>::Int: Unpin, <ET as EngineTypes>::Font: Unpin, <ET as EngineTypes>::Dim: Unpin, <ET as EngineTypes>::CSName: Unpin, <ET as EngineTypes>::MuDim: Unpin, <<ET as EngineTypes>::File as File>::SourceRefID: Unpin,

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impl<ET> UnsafeUnpin for StackLevel<ET>

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impl<ET> UnwindSafe for StackLevel<ET>
where <ET as EngineTypes>::Token: UnwindSafe, <ET as EngineTypes>::Char: UnwindSafe, <ET as EngineTypes>::Int: UnwindSafe, <ET as EngineTypes>::Font: UnwindSafe, <ET as EngineTypes>::Dim: UnwindSafe, <ET as EngineTypes>::CSName: UnwindSafe, <ET as EngineTypes>::MuDim: UnwindSafe, <<ET as EngineTypes>::File as File>::SourceRefID: UnwindSafe, <ET as EngineTypes>::CustomNode: UnwindSafe, ET: 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, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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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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