#[repr(i32)]pub enum TreeWalkResult {
Ok = 0,
Skip = 1,
Abort = -7,
}
Expand description
Possible return codes for tree walking callback functions.
Variants§
Ok = 0
Continue with the traversal as normal.
Skip = 1
Skip the current node (in pre-order mode).
Abort = -7
Completely stop the traversal.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for TreeWalkResult
impl RefUnwindSafe for TreeWalkResult
impl Send for TreeWalkResult
impl Sync for TreeWalkResult
impl Unpin for TreeWalkResult
impl UnwindSafe for TreeWalkResult
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
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variant of Either<Self, Self>
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