Struct glib::subclass::signal::Signal

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pub struct Signal { /* private fields */ }

Expand description

Signal metadata.

Implementations

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impl Signal

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pub fn builder<'a>(
 name: &'a str,
 param_types: &'a [SignalType],
 return_type: SignalType
) -> SignalBuilder<'a>

Create a new builder for a signal.

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pub fn name(&self) -> &str

Name of the signal.

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pub fn flags(&self) -> SignalFlags

Flags of the signal.

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pub fn param_types(&self) -> &[SignalType]

Parameter types of the signal.

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pub fn return_type(&self) -> SignalType

Return type of the signal.

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pub fn signal_id(&self) -> SignalId

Signal ID.

This will panic if called before the signal was registered.

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pub fn type_(&self) -> Type

Type this signal was registered for.

This will panic if called before the signal was registered.

Auto Trait Implementations

impl RefUnwindSafe for Signal

impl Send for Signal

impl Sync for Signal

impl Unpin for Signal

impl UnwindSafe for Signal

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,

const: unstable · source

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,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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.

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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.

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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::Signal

Implementations

impl Signal

pub fn builder<'a>(
    name: &'a str,
    param_types: &'a [SignalType],
    return_type: SignalType
) -> SignalBuilder<'a>

pub fn name(&self) -> &str

pub fn flags(&self) -> SignalFlags

pub fn param_types(&self) -> &[SignalType]

pub fn return_type(&self) -> SignalType

pub fn signal_id(&self) -> SignalId

pub fn type_(&self) -> Type

Auto Trait Implementations

impl RefUnwindSafe for Signal

impl Send for Signal

impl Sync for Signal

impl Unpin for Signal

impl UnwindSafe for Signal

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, 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>

Struct glib::subclass::signal::Signal

Implementations

impl Signal

pub fn builder<'a>( name: &'a str, param_types: &'a [SignalType], return_type: SignalType) -> SignalBuilder<'a>

pub fn name(&self) -> &str

pub fn flags(&self) -> SignalFlags

pub fn param_types(&self) -> &[SignalType]

pub fn return_type(&self) -> SignalType

pub fn signal_id(&self) -> SignalId

pub fn type_(&self) -> Type

Auto Trait Implementations

impl RefUnwindSafe for Signal

impl Send for Signal

impl Sync for Signal

impl Unpin for Signal

impl UnwindSafe for Signal

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, 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 builder<'a>(
name: &'a str,
param_types: &'a [SignalType],
return_type: SignalType
) -> SignalBuilder<'a>

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

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