Enum MacroDirectiveKind

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enum MacroDirectiveKind<'db> {
    FnLike {
        ast_id: AstIdWithPath<MacroCall>,
        expand_to: ExpandTo,
        ctxt: SyntaxContext,
    },
    Derive {
        ast_id: AstIdWithPath<Adt>,
        derive_attr: AttrId,
        derive_pos: usize,
        ctxt: SyntaxContext,
        derive_macro_id: MacroCallId,
    },
    Attr {
        ast_id: AstIdWithPath<Item>,
        attr_id: AttrId,
        attr: Attr,
        mod_item: ModItemId,
        tree: TreeId,
        item_tree: &'db ItemTree,
    },
}

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FnLike

Fields

§ast_id: AstIdWithPath<MacroCall>

§expand_to: ExpandTo

§ctxt: SyntaxContext

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Derive

Fields

§ast_id: AstIdWithPath<Adt>

§derive_attr: AttrId

§derive_pos: usize

§ctxt: SyntaxContext

§derive_macro_id: MacroCallId

The “parent” macro it is resolved to.

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Attr

Fields

§ast_id: AstIdWithPath<Item>

§attr_id: AttrId

§attr: Attr

§mod_item: ModItemId

§tree: TreeId

§item_tree: &'db ItemTree

Trait Implementations§

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impl<'db> Clone for MacroDirectiveKind<'db>

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fn clone(&self) -> MacroDirectiveKind<'db>

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl<'db> Debug for MacroDirectiveKind<'db>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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impl<'db> Eq for MacroDirectiveKind<'db>

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impl<'db> PartialEq for MacroDirectiveKind<'db>

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fn eq(&self, other: &MacroDirectiveKind<'db>) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

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impl<'db> StructuralPartialEq for MacroDirectiveKind<'db>

Auto Trait Implementations§

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impl<'db> UnwindSafe for MacroDirectiveKind<'db>

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<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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> IntoBox<dyn Any + Send + Sync> for T
where T: Any + Send + Sync,

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fn into_box(self) -> Box<dyn Any + Send + Sync>

Convert self into the appropriate boxed form.

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impl<T> IntoBox<dyn Any + Send> for T
where T: Any + Send,

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fn into_box(self) -> Box<dyn Any + Send>

Convert self into the appropriate boxed form.

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impl<T> IntoBox<dyn Any> for T
where T: Any,

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fn into_box(self) -> Box<dyn Any>

Convert self into the appropriate boxed form.

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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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