Enum bindgen::callbacks::IntKind

pub enum IntKind {
    Bool,
    SChar,
    UChar,
    WChar {
        size: usize,
    },
    Char {
        is_signed: bool,
    },
    Short,
    UShort,
    Int,
    UInt,
    Long,
    ULong,
    LongLong,
    ULongLong,
    I8,
    U8,
    I16,
    U16,
    I32,
    U32,
    I64,
    U64,
    I128,
    U128,
    Custom {
        name: &'static str,
        is_signed: bool,
    },
}

Which integral type are we dealing with?

Variants

Bool

A bool.

SChar

A signed char.

UChar

An unsigned char.

WChar

An wchar_t.

Fields of WChar

size: usize

The size of the wchar_t in bytes, which will be 2 or 4.

Char

A platform-dependent char type, with the signedness support.

Fields of Char

is_signed: bool

Whether the char is signed for the target platform.

Short

A short.

UShort

An unsigned short.

Int

An int.

UInt

An unsigned int.

Long

A long.

ULong

An unsigned long.

LongLong

A long long.

ULongLong

An unsigned long long.

I8

A 8-bit signed integer.

U8

A 8-bit unsigned integer.

I16

A 16-bit signed integer.

U16

Either a char16_t or a wchar_t.

I32

A 32-bit signed integer.

U32

A 32-bit unsigned integer.

I64

A 64-bit signed integer.

U64

A 64-bit unsigned integer.

I128

An int128_t

U128

A uint128_t.

Custom

A custom integer type, used to allow custom macro types depending on range.

Fields of Custom

name: &'static str

The name of the type, which would be used without modification.

is_signed: bool

Whether the type is signed or not.

Methods

impl IntKind

pub fn is_signed(&self) -> bool

Is this integral type signed?

pub fn known_size(&self) -> Option<usize>

If this type has a known size, return it (in bytes). This is to alleviate libclang sometimes not giving us a layout (like in the case when an enum is defined inside a class with template parameters).

pub fn signedness_matches(&self, val: i64) -> bool

Whether this type's signedness matches the value.

Trait Implementations

impl PartialEq<IntKind> for IntKind

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Clone for IntKind

fn clone(&self) -> IntKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Ord for IntKind

fn cmp(&self, other: &IntKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval.

impl Eq for IntKind

impl Copy for IntKind

impl PartialOrd<IntKind> for IntKind

fn partial_cmp(&self, other: &IntKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &IntKind) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &IntKind) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &IntKind) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &IntKind) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Debug for IntKind

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

Formats the value using the given formatter.

impl Hash for IntKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].