pub enum StandardBuiltinType {
Show 31 variants Void, Wchar, Bool, Char, SignedChar, UnsignedChar, Short, UnsignedShort, Int, UnsignedInt, Long, UnsignedLong, LongLong, UnsignedLongLong, Int128, Uint128, Float, Double, LongDouble, Float128, Ellipsis, DecimalFloat64, DecimalFloat128, DecimalFloat32, DecimalFloat16, Char32, Char16, Char8, Auto, Decltype, Nullptr,
}
Expand description

A one of the standard variants of the production.

<builtin-type> ::= v  # void
               ::= w  # wchar_t
               ::= b  # bool
               ::= c  # char
               ::= a  # signed char
               ::= h  # unsigned char
               ::= s  # short
               ::= t  # unsigned short
               ::= i  # int
               ::= j  # unsigned int
               ::= l  # long
               ::= m  # unsigned long
               ::= x  # long long, __int64
               ::= y  # unsigned long long, __int64
               ::= n  # __int128
               ::= o  # unsigned __int128
               ::= f  # float
               ::= d  # double
               ::= e  # long double, __float80
               ::= g  # __float128
               ::= z  # ellipsis
               ::= Dd # IEEE 754r decimal floating point (64 bits)
               ::= De # IEEE 754r decimal floating point (128 bits)
               ::= Df # IEEE 754r decimal floating point (32 bits)
               ::= Dh # IEEE 754r half-precision floating point (16 bits)
               ::= Di # char32_t
               ::= Ds # char16_t
               ::= Du # char8_t
               ::= Da # auto
               ::= Dc # decltype(auto)
               ::= Dn # std::nullptr_t (i.e., decltype(nullptr))

Variants§

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Void

void

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Wchar

wchar_t

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Bool

bool

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Char

char

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SignedChar

signed char

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UnsignedChar

unsigned char

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Short

short

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UnsignedShort

unsigned short

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Int

int

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UnsignedInt

unsigned int

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Long

long

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UnsignedLong

unsigned long

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LongLong

long long

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UnsignedLongLong

unsigned long long

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Int128

__int128

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Uint128

unsigned __int128

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Float

float

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Double

double

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LongDouble

long double

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Float128

__float128

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Ellipsis

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DecimalFloat64

decimal64

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DecimalFloat128

decimal128

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DecimalFloat32

decimal32

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DecimalFloat16

half

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Char32

char32_t

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Char16

char16_t

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Char8

char8_t

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Auto

auto

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Decltype

decltype(auto)

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Nullptr

std::nullptr_t

Trait Implementations§

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impl Clone for StandardBuiltinType

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fn clone(&self) -> StandardBuiltinType

Returns a copy 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 Debug for StandardBuiltinType

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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 PartialEq<StandardBuiltinType> for StandardBuiltinType

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fn eq(&self, other: &StandardBuiltinType) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for StandardBuiltinType

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impl StructuralEq for StandardBuiltinType

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impl StructuralPartialEq for StandardBuiltinType

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> 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 Twhere 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 Twhere 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 Twhere 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 Twhere 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.