Struct Type

pub struct Type(/* private fields */);

A GLib or GLib-based library type

Implementations

impl Type

pub const INVALID: Self = _

An invalid Type used as error return value in some functions

pub const UNIT: Self = _

The fundamental type corresponding to the unit type ()

pub const I8: Self = _

The fundamental type corresponding to i8

pub const U8: Self = _

The fundamental type corresponding to u8

pub const BOOL: Self = _

The fundamental type corresponding to bool

pub const I32: Self = _

The fundamental type corresponding to i32

pub const U32: Self = _

The fundamental type corresponding to u32

pub const I_LONG: Self = _

The fundamental type corresponding to C long

pub const U_LONG: Self = _

The fundamental type corresponding to C unsigned long

pub const I64: Self = _

The fundamental type corresponding to i64

pub const U64: Self = _

The fundamental type corresponding to u64

pub const F32: Self = _

The fundamental type corresponding to f32

pub const F64: Self = _

The fundamental type corresponding to f64

pub const STRING: Self = _

The fundamental type corresponding to String

pub const POINTER: Self = _

The fundamental type corresponding to a pointer

pub const VARIANT: Self = _

The fundamental type of GVariant

pub const INTERFACE: Self = _

The fundamental type from which all interfaces are derived

pub const ENUM: Self = _

The fundamental type from which all enumeration types are derived

pub const FLAGS: Self = _

The fundamental type from which all flags types are derived

pub const BOXED: Self = _

The fundamental type from which all boxed types are derived

pub const PARAM_SPEC: Self = _

The fundamental type from which all GParamSpec types are derived

pub const OBJECT: Self = _

The fundamental type from which all objects are derived

pub fn name<'a>(self) -> &'a str

pub fn qname(self) -> Quark

pub fn is_a(self, other: Self) -> bool

pub fn parent(self) -> Option<Self>

pub fn children(self) -> Slice<Self>

pub fn interfaces(self) -> Slice<Self>

pub fn interface_prerequisites(self) -> Slice<Self>

pub fn from_name(name: impl IntoGStr) -> Option<Self>

pub fn plugin(self) -> Option<TypePlugin>

pub fn register_dynamic( parent_type: Self, name: impl IntoGStr, plugin: &TypePlugin, flags: TypeFlags, ) -> Self

pub fn add_interface_dynamic(self, interface_type: Self, plugin: &TypePlugin)

pub fn is_valid(self) -> bool

Checks that the type is not INVALID

Trait Implementations

impl Clone for Type

fn clone(&self) -> Type

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Type

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

Formats the value using the given formatter.

impl Display for Type

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

Formats the value using the given formatter.

impl From<SignalType> for Type

fn from(type_: SignalType) -> Self

Converts to this type from the input type.

impl From<Type> for SignalType

fn from(type_: Type) -> Self

Converts to this type from the input type.

impl FromGlib<usize> for Type

unsafe fn from_glib(val: GType) -> Self

impl FromGlibContainerAsVec<Type, *const usize> for Type

unsafe fn from_glib_none_num_as_vec(ptr: *const GType, num: usize) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec(_: *const GType, _: usize) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec(_: *const GType, _: usize) -> Vec<Self>

impl FromGlibContainerAsVec<Type, *mut usize> for Type

unsafe fn from_glib_none_num_as_vec(ptr: *mut GType, num: usize) -> Vec<Self>

unsafe fn from_glib_container_num_as_vec( ptr: *mut GType, num: usize, ) -> Vec<Self>

unsafe fn from_glib_full_num_as_vec(ptr: *mut GType, num: usize) -> Vec<Self>

impl Hash for Type

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl IntoGlib for Type

type GlibType = usize

fn into_glib(self) -> GType

impl Ord for Type

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq<Type> for SignalType

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for Type

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Type

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StaticType for Type

fn static_type() -> Type

Returns the type identifier of Self.

impl<'a> ToGlibContainerFromSlice<'a, *mut usize> for Type

type Storage = PhantomData<&'a [Type]>

fn to_glib_none_from_slice(t: &'a [Type]) -> (*mut GType, Self::Storage)

fn to_glib_container_from_slice(t: &'a [Type]) -> (*mut GType, Self::Storage)

fn to_glib_full_from_slice(t: &[Type]) -> *mut GType

impl TransparentType for Type

type GlibType = usize

impl Copy for Type

impl Eq for Type

impl StructuralPartialEq for Type