Struct glib::subclass::signal::SignalId

source · [−]

pub struct SignalId(_);

Expand description

Signal ID.

Implementations

source

impl SignalId

source

pub unsafe fn new(id: NonZeroU32) -> Self

Create a new Signal Identifier.

Safety

The caller has to ensure it’s a valid signal identifier.

source

pub fn parse_name(
 name: &str,
 type_: Type,
 force_detail: bool
) -> Option<(Self, Option<Quark>)>

source

pub fn lookup(name: &str, type_: Type) -> Option<Self>

Find a SignalId by its name, and the type it connects to.

source

pub fn query(&self) -> SignalQuery

Queries more in-depth information about the current signal.

source

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

Find the signal name.

Trait Implementations

source

impl Clone for SignalId

source

fn clone(&self) -> SignalId

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for SignalId

source

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

Formats the value using the given formatter. Read more

source

impl Hash for SignalId

source

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

source

impl PartialEq<SignalId> for SignalId

source

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

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

source

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

This method tests for !=.

source

impl StructuralPartialEq for SignalId

Auto Trait Implementations

impl RefUnwindSafe for SignalId

impl Send for SignalId

impl Sync for SignalId

impl Unpin for SignalId

impl UnwindSafe for SignalId

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct glib::subclass::signal::SignalId

Implementations

impl SignalId

pub unsafe fn new(id: NonZeroU32) -> Self

Safety

pub fn parse_name( name: &str, type_: Type, force_detail: bool) -> Option<(Self, Option<Quark>)>

pub fn lookup(name: &str, type_: Type) -> Option<Self>

pub fn query(&self) -> SignalQuery

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

Trait Implementations

impl Clone for SignalId

fn clone(&self) -> SignalId

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

impl Debug for SignalId

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

impl Hash for SignalId

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

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

impl PartialEq<SignalId> for SignalId

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

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

impl Copy for SignalId

impl Eq for SignalId

impl StructuralEq for SignalId

impl StructuralPartialEq for SignalId

Auto Trait Implementations

impl RefUnwindSafe for SignalId

impl Send for SignalId

impl Sync for SignalId

impl Unpin for SignalId

impl UnwindSafe for SignalId

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn parse_name(
name: &str,
type_: Type,
force_detail: bool
) -> Option<(Self, Option<Quark>)>

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

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

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,