Struct swc_common::Mark [−][src]
pub struct Mark(_);
A mark is a unique id associated with a macro expansion.
Implementations
impl Mark
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impl Mark
[src]pub fn fresh(parent: Mark) -> Self
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pub fn root() -> Self
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pub fn root() -> Self
[src]The mark of the theoretical expansion that generates freshly parsed, unexpanded AST.
pub fn as_u32(self) -> u32
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pub fn from_u32(raw: u32) -> Mark
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pub fn parent(self) -> Mark
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pub fn is_builtin(self) -> bool
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pub fn set_is_builtin(self, is_builtin: bool)
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pub fn is_descendant_of(self, ancestor: Mark) -> bool
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pub fn least_ancestor(a: Mark, b: Mark) -> Mark
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pub fn least_ancestor(a: Mark, b: Mark) -> Mark
[src]Computes a mark such that both input marks are descendants of (or equal to) the returned mark. That is, the following holds:
ⓘ
let la = least_ancestor(a, b); assert!(a.is_descendant_of(la)) assert!(b.is_descendant_of(la))
Trait Implementations
impl Copy for Mark
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impl Eq for Mark
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impl StructuralEq for Mark
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impl StructuralPartialEq for Mark
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Auto Trait Implementations
impl RefUnwindSafe for Mark
impl Send for Mark
impl Sync for Mark
impl Unpin for Mark
impl UnwindSafe for Mark
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more