Doc

Enum Doc 

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pub enum Doc<Value> {
    Hidden,
    Inline,
    NoInline,
    Alias(Value),
    Test(Value),
}
Expand description

A doc attribute on an item.

The generic argument of this enum is not used in all variants. Consider using the constructor functions Self::hidden, Self::inline, and Self::no_inline if applicable

Variants§

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Hidden

The #[doc(hidden)] attribute

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Inline

The #[doc(inline)] attribute

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NoInline

The #[doc(no_inline)] attribute

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Alias(Value)

Creates an alias to another item with #[doc(alias = "Value")]

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Test(Value)

Creates a documentation test attribute with #[doc(test(Value))]

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impl Doc<NoOp>

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pub fn hidden() -> Doc<NoOp>

The #[doc(hidden)] attribute

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pub fn inline() -> Doc<NoOp>

The #[doc(inline)] attribute

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pub fn no_inline() -> Doc<NoOp>

The #[doc(no_inline)] attribute

Trait Implementations§

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impl<Value: Clone> Clone for Doc<Value>

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fn clone(&self) -> Doc<Value>

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
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impl<Value: Debug> Debug for Doc<Value>

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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<O, Value> Writable<O> for Doc<Value>
where O: Output, Value: Writable<O>,

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async fn write_to(&self, output: &mut O) -> Result<(), O::Error>

Writes to the output. Returns the output’s error upon failure. Read more

Auto Trait Implementations§

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impl<Value> Freeze for Doc<Value>
where Value: Freeze,

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impl<Value> RefUnwindSafe for Doc<Value>
where Value: RefUnwindSafe,

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impl<Value> Send for Doc<Value>
where Value: Send,

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impl<Value> Sync for Doc<Value>
where Value: Sync,

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impl<Value> Unpin for Doc<Value>
where Value: Unpin,

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impl<Value> UnwindSafe for Doc<Value>
where Value: UnwindSafe,

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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, U> Into<U> 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.