SubstAs

derive_deftly_macros::meta

Enum SubstAs 

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pub enum SubstAs<O: SubstParseContext> {
    expr(O::NotInBool, (<O as SubstParseContext>::NotInPaste, <O as SubstParseContext>::NotInConcat), SubstAsSupported<Expr>),
    ident(O::NotInBool),
    items(O::NotInBool, (<O as SubstParseContext>::NotInPaste, <O as SubstParseContext>::NotInConcat), SubstAsSupported<Concatenated<Item>>),
    path(O::NotInBool),
    str(O::NotInBool),
    token_stream(O::NotInBool, (<O as SubstParseContext>::NotInPaste, <O as SubstParseContext>::NotInConcat)),
    ty(O::NotInBool),
}

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expr(O::NotInBool, (<O as SubstParseContext>::NotInPaste, <O as SubstParseContext>::NotInConcat), SubstAsSupported<Expr>)

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ident(O::NotInBool)

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items(O::NotInBool, (<O as SubstParseContext>::NotInPaste, <O as SubstParseContext>::NotInConcat), SubstAsSupported<Concatenated<Item>>)

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path(O::NotInBool)

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str(O::NotInBool)

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token_stream(O::NotInBool, (<O as SubstParseContext>::NotInPaste, <O as SubstParseContext>::NotInConcat))

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ty(O::NotInBool)

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impl<O: SubstParseContext> SubstAs<O>

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fn parse(input: ParseStream<'_>, nb: O::NotInBool) -> Result<Self>

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impl<O: SubstParseContext> AsRef<str> for SubstAs<O>

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fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.
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impl<O: Clone + SubstParseContext> Clone for SubstAs<O>
where O::NotInBool: Clone,

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fn clone(&self) -> SubstAs<O>

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
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impl<O: Debug + SubstParseContext> Debug for SubstAs<O>
where O::NotInBool: Debug,

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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: SubstParseContext> Display for SubstAs<O>

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

Formats the value using the given formatter. Read more

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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<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> 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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impl<T> Same for T

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type Output = T

Should always be Self
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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> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. 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.