DocAttribute

rustc_hir::attrs::data_structures

Struct DocAttribute 

Source 
pub struct DocAttribute {
Show 21 fields
    pub aliases: FxIndexMap<Symbol, Span>,
    pub hidden: Option<Span>,
    pub inline: ThinVec<(DocInline, Span)>,
    pub cfg: ThinVec<CfgEntry>,
    pub auto_cfg: ThinVec<(CfgHideShow, Span)>,
    pub auto_cfg_change: ThinVec<(bool, Span)>,
    pub fake_variadic: Option<Span>,
    pub keyword: Option<(Symbol, Span)>,
    pub attribute: Option<(Symbol, Span)>,
    pub masked: Option<Span>,
    pub notable_trait: Option<Span>,
    pub search_unbox: Option<Span>,
    pub html_favicon_url: Option<(Symbol, Span)>,
    pub html_logo_url: Option<(Symbol, Span)>,
    pub html_playground_url: Option<(Symbol, Span)>,
    pub html_root_url: Option<(Symbol, Span)>,
    pub html_no_source: Option<Span>,
    pub issue_tracker_base_url: Option<(Symbol, Span)>,
    pub rust_logo: Option<Span>,
    pub test_attrs: ThinVec<Span>,
    pub no_crate_inject: Option<Span>,

}

Fields§

§aliases: FxIndexMap<Symbol, Span>§hidden: Option<Span>§inline: ThinVec<(DocInline, Span)>§cfg: ThinVec<CfgEntry>§auto_cfg: ThinVec<(CfgHideShow, Span)>§auto_cfg_change: ThinVec<(bool, Span)>

This is for #[doc(auto_cfg = false|true)]/#[doc(auto_cfg)].

§fake_variadic: Option<Span>§keyword: Option<(Symbol, Span)>§attribute: Option<(Symbol, Span)>§masked: Option<Span>§notable_trait: Option<Span>§search_unbox: Option<Span>§html_favicon_url: Option<(Symbol, Span)>§html_logo_url: Option<(Symbol, Span)>§html_playground_url: Option<(Symbol, Span)>§html_root_url: Option<(Symbol, Span)>§html_no_source: Option<Span>§issue_tracker_base_url: Option<(Symbol, Span)>§test_attrs: ThinVec<Span>§no_crate_inject: Option<Span>

Trait Implementations§

Source§

impl Clone for DocAttribute

Source§

fn clone(&self) -> DocAttribute

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for DocAttribute

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<__D: SpanDecoder> Decodable<__D> for DocAttribute

Source§

fn decode(__decoder: &mut __D) -> Self

Source§

impl Default for DocAttribute

Source§

fn default() -> DocAttribute

Returns the “default value” for a type. Read more
Source§

impl<__E: SpanEncoder> Encodable<__E> for DocAttribute

Source§

fn encode(&self, __encoder: &mut __E)

Source§

impl<__CTX> HashStable<__CTX> for DocAttribute
where __CTX: HashStableContext,

Source§

fn hash_stable(&self, __hcx: &mut __CTX, __hasher: &mut StableHasher)

Source§

impl PrintAttribute for DocAttribute

Source§

fn should_render(&self) -> bool

Whether or not this will render as something meaningful, or if it’s skipped (which will force the containing struct to also skip printing a comma and the field name).
Source§

fn print_attribute(&self, __p: &mut Printer)

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Aligned for T

Source§

const ALIGN: Alignment

Alignment of Self.
Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

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
Source§

impl<T> DynClone for T
where T: Clone,

Source§

fn __clone_box(&self, _: Private) -> *mut ()

Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

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

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

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
Source§

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
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

impl<T> ErasedDestructor for T
where T: 'static,

Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 280 bytes