Struct Stopwatch

pub struct Stopwatch { /* private fields */ }

A Stopwatch is a struct that tracks elapsed time when started.

Note that in order to advance the stopwatch tick MUST be called.

Examples

use std::time::Duration;
let mut stopwatch = Stopwatch::new();
assert_eq!(stopwatch.elapsed_secs(), 0.0);

stopwatch.tick(Duration::from_secs_f32(1.0)); // tick one second
assert_eq!(stopwatch.elapsed_secs(), 1.0);

stopwatch.pause();
stopwatch.tick(Duration::from_secs_f32(1.0)); // paused stopwatches don't tick
assert_eq!(stopwatch.elapsed_secs(), 1.0);

stopwatch.reset(); // reset the stopwatch
assert!(stopwatch.is_paused());
assert_eq!(stopwatch.elapsed_secs(), 0.0);

Implementations

impl Stopwatch

pub fn new() -> Stopwatch

Create a new unpaused Stopwatch with no elapsed time.

Examples

let stopwatch = Stopwatch::new();
assert_eq!(stopwatch.elapsed_secs(), 0.0);
assert_eq!(stopwatch.is_paused(), false);

pub fn elapsed(&self) -> Duration

Returns the elapsed time since the last reset of the stopwatch.

Examples

use std::time::Duration;
let mut stopwatch = Stopwatch::new();
stopwatch.tick(Duration::from_secs(1));
assert_eq!(stopwatch.elapsed(), Duration::from_secs(1));

See Also

elapsed_secs - if an f32 value is desirable instead. elapsed_secs_f64 - if an f64 is desirable instead.

pub fn elapsed_secs(&self) -> f32

Returns the elapsed time since the last reset of the stopwatch, in seconds.

Examples

use std::time::Duration;
let mut stopwatch = Stopwatch::new();
stopwatch.tick(Duration::from_secs(1));
assert_eq!(stopwatch.elapsed_secs(), 1.0);

See Also

elapsed - if a Duration is desirable instead. elapsed_secs_f64 - if an f64 is desirable instead.

Examples found in repository

examples/3d/anisotropy.rs (line 202)

fn rotate_camera(
    mut camera: Query<&mut Transform, With<Camera>>,
    app_status: Res<AppStatus>,
    time: Res<Time>,
    mut stopwatch: Local<Stopwatch>,
) {
    if app_status.light_mode == LightMode::EnvironmentMap {
        stopwatch.tick(time.delta());
    }

    let now = stopwatch.elapsed_secs();
    for mut transform in camera.iter_mut() {
        *transform = Transform::from_translation(
            Quat::from_rotation_y(now).mul_vec3(CAMERA_INITIAL_POSITION),
        )
        .looking_at(Vec3::ZERO, Vec3::Y);
    }
}

examples/audio/spatial_audio_2d.rs (line 101)

fn update_emitters(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 500.0;
        }
    }
}

examples/audio/spatial_audio_3d.rs (line 106)

fn update_positions(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 3.0;
            emitter_transform.translation.z = ops::cos(emitter.stopwatch.elapsed_secs()) * 3.0;
        }
    }
}

pub fn elapsed_secs_f64(&self) -> f64

Returns the elapsed time since the last reset of the stopwatch, in seconds, as f64.

See Also

elapsed - if a Duration is desirable instead. elapsed_secs - if an f32 is desirable instead.

pub fn set_elapsed(&mut self, time: Duration)

Sets the elapsed time of the stopwatch.

Examples

use std::time::Duration;
let mut stopwatch = Stopwatch::new();
stopwatch.set_elapsed(Duration::from_secs_f32(1.0));
assert_eq!(stopwatch.elapsed_secs(), 1.0);

pub fn tick(&mut self, delta: Duration) -> &Stopwatch

Advance the stopwatch by delta seconds. If the stopwatch is paused, ticking will not have any effect on elapsed time.

Examples

use std::time::Duration;
let mut stopwatch = Stopwatch::new();
stopwatch.tick(Duration::from_secs_f32(1.5));
assert_eq!(stopwatch.elapsed_secs(), 1.5);

Examples found in repository

examples/3d/anisotropy.rs (line 199)

fn rotate_camera(
    mut camera: Query<&mut Transform, With<Camera>>,
    app_status: Res<AppStatus>,
    time: Res<Time>,
    mut stopwatch: Local<Stopwatch>,
) {
    if app_status.light_mode == LightMode::EnvironmentMap {
        stopwatch.tick(time.delta());
    }

    let now = stopwatch.elapsed_secs();
    for mut transform in camera.iter_mut() {
        *transform = Transform::from_translation(
            Quat::from_rotation_y(now).mul_vec3(CAMERA_INITIAL_POSITION),
        )
        .looking_at(Vec3::ZERO, Vec3::Y);
    }
}

examples/audio/spatial_audio_2d.rs (line 98)

fn update_emitters(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 500.0;
        }
    }
}

examples/audio/spatial_audio_3d.rs (line 103)

fn update_positions(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 3.0;
            emitter_transform.translation.z = ops::cos(emitter.stopwatch.elapsed_secs()) * 3.0;
        }
    }
}

pub fn pause(&mut self)

Pauses the stopwatch. Any call to tick while paused will not have any effect on the elapsed time.

Examples

use std::time::Duration;
let mut stopwatch = Stopwatch::new();
stopwatch.pause();
stopwatch.tick(Duration::from_secs_f32(1.5));
assert!(stopwatch.is_paused());
assert_eq!(stopwatch.elapsed_secs(), 0.0);

Examples found in repository

examples/audio/spatial_audio_2d.rs (line 94)

fn update_emitters(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 500.0;
        }
    }
}

examples/audio/spatial_audio_3d.rs (line 99)

fn update_positions(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 3.0;
            emitter_transform.translation.z = ops::cos(emitter.stopwatch.elapsed_secs()) * 3.0;
        }
    }
}

pub fn unpause(&mut self)

Unpauses the stopwatch. Resume the effect of ticking on elapsed time.

Examples

use std::time::Duration;
let mut stopwatch = Stopwatch::new();
stopwatch.pause();
stopwatch.tick(Duration::from_secs_f32(1.0));
stopwatch.unpause();
stopwatch.tick(Duration::from_secs_f32(1.0));
assert!(!stopwatch.is_paused());
assert_eq!(stopwatch.elapsed_secs(), 1.0);

Examples found in repository

examples/audio/spatial_audio_2d.rs (line 92)

fn update_emitters(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 500.0;
        }
    }
}

examples/audio/spatial_audio_3d.rs (line 97)

fn update_positions(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 3.0;
            emitter_transform.translation.z = ops::cos(emitter.stopwatch.elapsed_secs()) * 3.0;
        }
    }
}

pub fn is_paused(&self) -> bool

Returns true if the stopwatch is paused.

Examples

let mut stopwatch = Stopwatch::new();
assert!(!stopwatch.is_paused());
stopwatch.pause();
assert!(stopwatch.is_paused());
stopwatch.unpause();
assert!(!stopwatch.is_paused());

Examples found in repository

examples/audio/spatial_audio_2d.rs (line 91)

fn update_emitters(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 500.0;
        }
    }
}

examples/audio/spatial_audio_3d.rs (line 96)

fn update_positions(
    time: Res<Time>,
    mut emitters: Query<(&mut Transform, &mut Emitter), With<Emitter>>,
    keyboard: Res<ButtonInput<KeyCode>>,
) {
    for (mut emitter_transform, mut emitter) in emitters.iter_mut() {
        if keyboard.just_pressed(KeyCode::Space) {
            if emitter.stopwatch.is_paused() {
                emitter.stopwatch.unpause();
            } else {
                emitter.stopwatch.pause();
            }
        }

        emitter.stopwatch.tick(time.delta());

        if !emitter.stopwatch.is_paused() {
            emitter_transform.translation.x = ops::sin(emitter.stopwatch.elapsed_secs()) * 3.0;
            emitter_transform.translation.z = ops::cos(emitter.stopwatch.elapsed_secs()) * 3.0;
        }
    }
}

pub fn reset(&mut self)

Resets the stopwatch. The reset doesn’t affect the paused state of the stopwatch.

Examples

use std::time::Duration;
let mut stopwatch = Stopwatch::new();
stopwatch.tick(Duration::from_secs_f32(1.5));
stopwatch.reset();
assert_eq!(stopwatch.elapsed_secs(), 0.0);

Trait Implementations

impl Clone for Stopwatch

fn clone(&self) -> Stopwatch

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Stopwatch

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

Formats the value using the given formatter.

impl Default for Stopwatch

fn default() -> Stopwatch

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Stopwatch

fn deserialize<__D>( __deserializer: __D, ) -> Result<Stopwatch, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl FromArg for &'static Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

type This<'from_arg> = &'from_arg Stopwatch

The type to convert into.

fn from_arg( arg: Arg<'_>, ) -> Result<<&'static Stopwatch as FromArg>::This<'_>, ArgError>

Creates an item from an argument.

impl FromArg for &'static mut Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

type This<'from_arg> = &'from_arg mut Stopwatch

The type to convert into.

fn from_arg( arg: Arg<'_>, ) -> Result<<&'static mut Stopwatch as FromArg>::This<'_>, ArgError>

Creates an item from an argument.

impl FromArg for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

type This<'from_arg> = Stopwatch

The type to convert into.

fn from_arg(arg: Arg<'_>) -> Result<<Stopwatch as FromArg>::This<'_>, ArgError>

Creates an item from an argument.

impl FromReflect for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn from_reflect(reflect: &(dyn PartialReflect + 'static)) -> Option<Stopwatch>

Constructs a concrete instance of Self from a reflected value.

fn take_from_reflect( reflect: Box<dyn PartialReflect>, ) -> Result<Self, Box<dyn PartialReflect>>

Attempts to downcast the given value to Self using, constructing the value using from_reflect if that fails.

impl GetOwnership for &Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn ownership() -> Ownership

Returns the ownership of Self.

impl GetOwnership for &mut Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn ownership() -> Ownership

Returns the ownership of Self.

impl GetOwnership for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn ownership() -> Ownership

Returns the ownership of Self.

impl GetTypeRegistration for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn get_type_registration() -> TypeRegistration

Returns the default TypeRegistration for this type.

fn register_type_dependencies(registry: &mut TypeRegistry)

Registers other types needed by this type.

impl IntoReturn for &Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn into_return<'into_return>(self) -> Return<'into_return>

where &Stopwatch: 'into_return,

Converts Self into a Return value.

impl IntoReturn for &mut Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn into_return<'into_return>(self) -> Return<'into_return>

where &mut Stopwatch: 'into_return,

Converts Self into a Return value.

impl IntoReturn for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn into_return<'into_return>(self) -> Return<'into_return>

where Stopwatch: 'into_return,

Converts Self into a Return value.

impl PartialEq for Stopwatch

fn eq(&self, other: &Stopwatch) -> 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 PartialReflect for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn get_represented_type_info(&self) -> Option<&'static TypeInfo>

Returns the TypeInfo of the type represented by this value.

fn try_apply( &mut self, value: &(dyn PartialReflect + 'static), ) -> Result<(), ApplyError>

Tries to apply a reflected value to this value.

fn reflect_kind(&self) -> ReflectKind

Returns a zero-sized enumeration of “kinds” of type.

fn reflect_ref(&self) -> ReflectRef<'_>

Returns an immutable enumeration of “kinds” of type.

fn reflect_mut(&mut self) -> ReflectMut<'_>

Returns a mutable enumeration of “kinds” of type.

fn reflect_owned(self: Box<Stopwatch>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type.

fn try_into_reflect( self: Box<Stopwatch>, ) -> Result<Box<dyn Reflect>, Box<dyn PartialReflect>>

Attempts to cast this type to a boxed, fully-reflected value.

fn try_as_reflect(&self) -> Option<&(dyn Reflect + 'static)>

Attempts to cast this type to a fully-reflected value.

fn try_as_reflect_mut(&mut self) -> Option<&mut (dyn Reflect + 'static)>

Attempts to cast this type to a mutable, fully-reflected value.

fn into_partial_reflect(self: Box<Stopwatch>) -> Box<dyn PartialReflect>

Casts this type to a boxed, reflected value.

fn as_partial_reflect(&self) -> &(dyn PartialReflect + 'static)

Casts this type to a reflected value.

fn as_partial_reflect_mut(&mut self) -> &mut (dyn PartialReflect + 'static)

Casts this type to a mutable, reflected value.

fn reflect_partial_eq( &self, value: &(dyn PartialReflect + 'static), ) -> Option<bool>

Returns a “partial equality” comparison result.

fn reflect_clone(&self) -> Result<Box<dyn Reflect>, ReflectCloneError>

Attempts to clone Self using reflection.

fn apply(&mut self, value: &(dyn PartialReflect + 'static))

Applies a reflected value to this value.

fn clone_value(&self) -> Box<dyn PartialReflect>

👎Deprecated since 0.16.0: to clone reflected values, prefer using reflect_clone. To convert reflected values to dynamic ones, use to_dynamic.

Clones Self into its dynamic representation.

fn to_dynamic(&self) -> Box<dyn PartialReflect>

Converts this reflected value into its dynamic representation based on its kind.

fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type).

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

Debug formatter for the value.

fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type.

impl Reflect for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn into_any(self: Box<Stopwatch>) -> Box<dyn Any>

Returns the value as a Box<dyn Any>.

fn as_any(&self) -> &(dyn Any + 'static)

Returns the value as a &dyn Any.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Returns the value as a &mut dyn Any.

fn into_reflect(self: Box<Stopwatch>) -> Box<dyn Reflect>

Casts this type to a boxed, fully-reflected value.

fn as_reflect(&self) -> &(dyn Reflect + 'static)

Casts this type to a fully-reflected value.

fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)

Casts this type to a mutable, fully-reflected value.

fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>

Performs a type-checked assignment of a reflected value to this value.

impl Serialize for Stopwatch

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Struct for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn field(&self, name: &str) -> Option<&(dyn PartialReflect + 'static)>

Returns a reference to the value of the field named name as a &dyn PartialReflect.

fn field_mut( &mut self, name: &str, ) -> Option<&mut (dyn PartialReflect + 'static)>

Returns a mutable reference to the value of the field named name as a &mut dyn PartialReflect.

fn field_at(&self, index: usize) -> Option<&(dyn PartialReflect + 'static)>

Returns a reference to the value of the field with index index as a &dyn PartialReflect.

fn field_at_mut( &mut self, index: usize, ) -> Option<&mut (dyn PartialReflect + 'static)>

Returns a mutable reference to the value of the field with index index as a &mut dyn PartialReflect.

fn name_at(&self, index: usize) -> Option<&str>

Returns the name of the field with index index.

fn field_len(&self) -> usize

Returns the number of fields in the struct.

fn iter_fields(&self) -> FieldIter<'_>

Returns an iterator over the values of the reflectable fields for this struct.

fn to_dynamic_struct(&self) -> DynamicStruct

fn clone_dynamic(&self) -> DynamicStruct

👎Deprecated since 0.16.0: use to_dynamic_struct instead

Clones the struct into a DynamicStruct.

fn get_represented_struct_info(&self) -> Option<&'static StructInfo>

Will return None if TypeInfo is not available.

impl TypePath for Stopwatch

where Stopwatch: Any + Send + Sync,

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous.

impl Typed for Stopwatch

where Stopwatch: Any + Send + Sync, Duration: FromReflect + TypePath + MaybeTyped + RegisterForReflection, bool: FromReflect + TypePath + MaybeTyped + RegisterForReflection,

fn type_info() -> &'static TypeInfo

Returns the compile-time info for the underlying type.

impl Eq for Stopwatch

impl StructuralPartialEq for Stopwatch