Struct bevy::text::Text

pub struct Text {
    pub sections: Vec<TextSection>,
    pub justify: JustifyText,
    pub linebreak_behavior: BreakLineOn,
}

Fields

sections: Vec<TextSection>

justify: JustifyText

The text’s internal alignment. Should not affect its position within a container.

linebreak_behavior: BreakLineOn

How the text should linebreak when running out of the bounds determined by max_size

Implementations

impl Text

pub fn from_section(value: impl Into<String>, style: TextStyle) -> Text

Constructs a Text with a single section.

// Basic usage.
let hello_world = Text::from_section(
    // Accepts a String or any type that converts into a String, such as &str.
    "hello world!",
    TextStyle {
        font: font_handle.clone(),
        font_size: 60.0,
        color: Color::WHITE,
    },
);

let hello_bevy = Text::from_section(
    "hello world\nand bevy!",
    TextStyle {
        font: font_handle,
        font_size: 60.0,
        color: Color::WHITE,
    },
) // You can still add text justifaction.
.with_justify(JustifyText::Center);

Examples found in repository

examples/app/logs.rs (lines 24-30)

fn setup(mut commands: Commands) {
    commands.spawn(Camera2dBundle::default());
    commands.spawn(TextBundle {
        text: Text::from_section(
            "Press P to panic",
            TextStyle {
                font_size: 60.0,
                ..default()
            },
        ),
        ..default()
    });
}

examples/2d/texture_atlas.rs (line 266)

fn create_label(
    commands: &mut Commands,
    translation: (f32, f32, f32),
    text: &str,
    text_style: TextStyle,
) {
    commands.spawn(Text2dBundle {
        text: Text::from_section(text, text_style).with_justify(JustifyText::Center),
        transform: Transform {
            translation: Vec3::new(translation.0, translation.1, translation.2),
            ..default()
        },
        ..default()
    });
}

examples/async_tasks/external_source_external_thread.rs (line 62)

fn spawn_text(mut commands: Commands, mut reader: EventReader<StreamEvent>) {
    let text_style = TextStyle {
        font_size: 20.0,
        color: Color::WHITE,
        ..default()
    };

    for (per_frame, event) in reader.read().enumerate() {
        commands.spawn(Text2dBundle {
            text: Text::from_section(event.0.to_string(), text_style.clone())
                .with_justify(JustifyText::Center),
            transform: Transform::from_xyz(per_frame as f32 * 100.0, 300.0, 0.0),
            ..default()
        });
    }
}

examples/3d/reflection_probes.rs (lines 288-298)

    fn create_text(&self, asset_server: &AssetServer) -> Text {
        let rotation_help_text = if self.rotating {
            STOP_ROTATION_HELP_TEXT
        } else {
            START_ROTATION_HELP_TEXT
        };

        Text::from_section(
            format!(
                "{}\n{}\n{}",
                self.reflection_mode, rotation_help_text, REFLECTION_MODE_HELP_TEXT
            ),
            TextStyle {
                font: asset_server.load("fonts/FiraMono-Medium.ttf"),
                font_size: 24.0,
                color: Color::ANTIQUE_WHITE,
            },
        )
    }

examples/3d/deterministic.rs (lines 74-90)

fn update_help(
    mut text: Query<&mut Text>,
    deterministic_rendering_config: Res<DeterministicRenderingConfig>,
) {
    if deterministic_rendering_config.is_changed() {
        *text.single_mut() = Text::from_section(
            format!(
                "\
            Press D to enable/disable deterministic rendering\n\
            \n\
            Deterministic rendering: {}\n\
            \n\
            When rendering is not deterministic, you may notice flickering due to z-fighting\n\
            \n\
            Warning: may cause seizures for people with photosensitive epilepsy",
                deterministic_rendering_config.stable_sort_z_fighting
            ),
            TextStyle {
                font_size: 20.,
                ..default()
            },
        );
    }
}

examples/3d/irradiance_volumes.rs (lines 353-367)

    fn create_text(&self, asset_server: &AssetServer) -> Text {
        let irradiance_volume_help_text = if self.irradiance_volume_present {
            DISABLE_IRRADIANCE_VOLUME_HELP_TEXT
        } else {
            ENABLE_IRRADIANCE_VOLUME_HELP_TEXT
        };

        let voxels_help_text = if self.voxels_visible {
            HIDE_VOXELS_HELP_TEXT
        } else {
            SHOW_VOXELS_HELP_TEXT
        };

        let rotation_help_text = if self.rotating {
            STOP_ROTATION_HELP_TEXT
        } else {
            START_ROTATION_HELP_TEXT
        };

        let switch_mesh_help_text = match self.model {
            ExampleModel::Sphere => SWITCH_TO_FOX_HELP_TEXT,
            ExampleModel::Fox => SWITCH_TO_SPHERE_HELP_TEXT,
        };

        Text::from_section(
            format!(
                "{}\n{}\n{}\n{}\n{}",
                CLICK_TO_MOVE_HELP_TEXT,
                voxels_help_text,
                irradiance_volume_help_text,
                rotation_help_text,
                switch_mesh_help_text
            ),
            TextStyle {
                font: asset_server.load("fonts/FiraMono-Medium.ttf"),
                font_size: 24.0,
                color: Color::ANTIQUE_WHITE,
            },
        )
    }

Additional examples can be found in:

• examples/ui/relative_cursor_position.rs
• examples/input/text_input.rs
• examples/2d/sprite_slice.rs
• examples/ui/size_constraints.rs
• examples/3d/pbr.rs
• examples/ui/overflow.rs
• examples/ui/display_and_visibility.rs
• examples/2d/text2d.rs
• examples/ui/ui.rs

pub fn from_sections(sections: impl IntoIterator<Item = TextSection>) -> Text

Constructs a Text from a list of sections.

let hello_world = Text::from_sections([
    TextSection::new(
        "Hello, ",
        TextStyle {
            font: font_handle.clone(),
            font_size: 60.0,
            color: Color::BLUE,
        },
    ),
    TextSection::new(
        "World!",
        TextStyle {
            font: font_handle,
            font_size: 60.0,
            color: Color::RED,
        },
    ),
]);

Examples found in repository

examples/games/stepping.rs (line 170)

fn build_ui(
    mut commands: Commands,
    asset_server: Res<AssetServer>,
    schedules: Res<Schedules>,
    mut stepping: ResMut<Stepping>,
    mut state: ResMut<State>,
) {
    let mut text_sections = Vec::new();
    let mut always_run = Vec::new();

    let Ok(schedule_order) = stepping.schedules() else {
        return;
    };

    // go through the stepping schedules and construct a list of systems for
    // each label
    for label in schedule_order {
        let schedule = schedules.get(*label).unwrap();
        text_sections.push(TextSection::new(
            format!("{:?}\n", label),
            TextStyle {
                font: asset_server.load(FONT_BOLD),
                font_size: FONT_SIZE,
                color: FONT_COLOR,
            },
        ));

        // grab the list of systems in the schedule, in the order the
        // single-threaded executor would run them.
        let Ok(systems) = schedule.systems() else {
            return;
        };

        for (node_id, system) in systems {
            // skip bevy default systems; we don't want to step those
            if system.name().starts_with("bevy") {
                always_run.push((*label, node_id));
                continue;
            }

            // Add an entry to our systems list so we can find where to draw
            // the cursor when the stepping cursor is at this system
            state.systems.push((*label, node_id, text_sections.len()));

            // Add a text section for displaying the cursor for this system
            text_sections.push(TextSection::new(
                "   ",
                TextStyle {
                    font: asset_server.load(FONT_MEDIUM),
                    font_size: FONT_SIZE,
                    color: FONT_COLOR,
                },
            ));

            // add the name of the system to the ui
            text_sections.push(TextSection::new(
                format!("{}\n", system.name()),
                TextStyle {
                    font: asset_server.load(FONT_MEDIUM),
                    font_size: FONT_SIZE,
                    color: FONT_COLOR,
                },
            ));
        }
    }

    for (label, node) in always_run.drain(..) {
        stepping.always_run_node(label, node);
    }

    commands.spawn((
        SteppingUi,
        TextBundle {
            text: Text::from_sections(text_sections),
            style: Style {
                position_type: PositionType::Absolute,
                top: state.ui_top,
                left: state.ui_left,
                padding: UiRect::all(Val::Px(10.0)),
                ..default()
            },
            background_color: BackgroundColor(Color::rgba(1.0, 1.0, 1.0, 0.33)),
            visibility: Visibility::Hidden,
            ..default()
        },
    ));
}

pub const fn with_justify(self, justify: JustifyText) -> Text

Returns this Text with a new JustifyText.

Examples found in repository

examples/2d/texture_atlas.rs (line 266)

fn create_label(
    commands: &mut Commands,
    translation: (f32, f32, f32),
    text: &str,
    text_style: TextStyle,
) {
    commands.spawn(Text2dBundle {
        text: Text::from_section(text, text_style).with_justify(JustifyText::Center),
        transform: Transform {
            translation: Vec3::new(translation.0, translation.1, translation.2),
            ..default()
        },
        ..default()
    });
}

examples/async_tasks/external_source_external_thread.rs (line 63)

fn spawn_text(mut commands: Commands, mut reader: EventReader<StreamEvent>) {
    let text_style = TextStyle {
        font_size: 20.0,
        color: Color::WHITE,
        ..default()
    };

    for (per_frame, event) in reader.read().enumerate() {
        commands.spawn(Text2dBundle {
            text: Text::from_section(event.0.to_string(), text_style.clone())
                .with_justify(JustifyText::Center),
            transform: Transform::from_xyz(per_frame as f32 * 100.0, 300.0, 0.0),
            ..default()
        });
    }
}

examples/ui/size_constraints.rs (line 290)

fn spawn_button(
    parent: &mut ChildBuilder,
    constraint: Constraint,
    action: ButtonValue,
    label: String,
    text_style: TextStyle,
    active: bool,
) {
    parent
        .spawn((
            ButtonBundle {
                style: Style {
                    align_items: AlignItems::Center,
                    justify_content: JustifyContent::Center,
                    border: UiRect::all(Val::Px(2.)),
                    margin: UiRect::horizontal(Val::Px(2.)),
                    ..Default::default()
                },
                background_color: if active {
                    ACTIVE_BORDER_COLOR
                } else {
                    INACTIVE_BORDER_COLOR
                }
                .into(),
                ..Default::default()
            },
            constraint,
            action,
        ))
        .with_children(|parent| {
            parent
                .spawn(NodeBundle {
                    style: Style {
                        width: Val::Px(100.),
                        justify_content: JustifyContent::Center,
                        ..Default::default()
                    },
                    background_color: if active {
                        ACTIVE_INNER_COLOR
                    } else {
                        INACTIVE_INNER_COLOR
                    }
                    .into(),
                    ..Default::default()
                })
                .with_children(|parent| {
                    parent.spawn(TextBundle {
                        text: Text::from_section(
                            label,
                            TextStyle {
                                color: if active {
                                    ACTIVE_TEXT_COLOR
                                } else {
                                    UNHOVERED_TEXT_COLOR
                                },
                                ..text_style
                            },
                        )
                        .with_justify(JustifyText::Center),
                        ..Default::default()
                    });
                });
        });
}

examples/2d/sprite_slice.rs (line 101)

fn spawn_sprites(
    commands: &mut Commands,
    texture_handle: Handle<Image>,
    mut position: Vec3,
    slice_border: f32,
    style: TextStyle,
    gap: f32,
) {
    let cases = [
        // Reference sprite
        ("Original texture", style.clone(), Vec2::splat(100.0), None),
        // Scaled regular sprite
        (
            "Stretched texture",
            style.clone(),
            Vec2::new(100.0, 200.0),
            None,
        ),
        // Stretched Scaled sliced sprite
        (
            "Stretched and sliced",
            style.clone(),
            Vec2::new(100.0, 200.0),
            Some(ImageScaleMode::Sliced(TextureSlicer {
                border: BorderRect::square(slice_border),
                center_scale_mode: SliceScaleMode::Stretch,
                ..default()
            })),
        ),
        // Scaled sliced sprite
        (
            "Sliced and Tiled",
            style.clone(),
            Vec2::new(100.0, 200.0),
            Some(ImageScaleMode::Sliced(TextureSlicer {
                border: BorderRect::square(slice_border),
                center_scale_mode: SliceScaleMode::Tile { stretch_value: 0.5 },
                sides_scale_mode: SliceScaleMode::Tile { stretch_value: 0.2 },
                ..default()
            })),
        ),
        // Scaled sliced sprite horizontally
        (
            "Sliced and Tiled",
            style.clone(),
            Vec2::new(300.0, 200.0),
            Some(ImageScaleMode::Sliced(TextureSlicer {
                border: BorderRect::square(slice_border),
                center_scale_mode: SliceScaleMode::Tile { stretch_value: 0.2 },
                sides_scale_mode: SliceScaleMode::Tile { stretch_value: 0.3 },
                ..default()
            })),
        ),
        // Scaled sliced sprite horizontally with max scale
        (
            "Sliced and Tiled with corner constraint",
            style,
            Vec2::new(300.0, 200.0),
            Some(ImageScaleMode::Sliced(TextureSlicer {
                border: BorderRect::square(slice_border),
                center_scale_mode: SliceScaleMode::Tile { stretch_value: 0.1 },
                sides_scale_mode: SliceScaleMode::Tile { stretch_value: 0.2 },
                max_corner_scale: 0.2,
            })),
        ),
    ];

    for (label, text_style, size, scale_mode) in cases {
        position.x += 0.5 * size.x;
        let mut cmd = commands.spawn(SpriteBundle {
            transform: Transform::from_translation(position),
            texture: texture_handle.clone(),
            sprite: Sprite {
                custom_size: Some(size),
                ..default()
            },
            ..default()
        });
        if let Some(scale_mode) = scale_mode {
            cmd.insert(scale_mode);
        }
        cmd.with_children(|builder| {
            builder.spawn(Text2dBundle {
                text: Text::from_section(label, text_style).with_justify(JustifyText::Center),
                transform: Transform::from_xyz(0., -0.5 * size.y - 10., 0.0),
                text_anchor: bevy::sprite::Anchor::TopCenter,
                ..default()
            });
        });
        position.x += 0.5 * size.x + gap;
    }
}

examples/ui/display_and_visibility.rs (line 99)

fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
    let palette = PALETTE.map(|hex| Color::hex(hex).unwrap());

    let text_style = TextStyle {
        font: asset_server.load("fonts/FiraSans-Bold.ttf"),
        font_size: 24.0,
        ..default()
    };

    commands.spawn(Camera2dBundle::default());
    commands.spawn(NodeBundle {
        style: Style {
            width: Val::Percent(100.),
            height: Val::Percent(100.),
            flex_direction: FlexDirection::Column,
            align_items: AlignItems::Center,
            justify_content: JustifyContent::SpaceEvenly,
            ..Default::default()
        },
        background_color: BackgroundColor(Color::BLACK),
        ..Default::default()
    }).with_children(|parent| {
        parent.spawn(TextBundle {
            text: Text::from_section(
                "Use the panel on the right to change the Display and Visibility properties for the respective nodes of the panel on the left",                
                text_style.clone(),
            ).with_justify(JustifyText::Center),
            style: Style {
                margin: UiRect::bottom(Val::Px(10.)),
                ..Default::default()
            },
            ..Default::default()
        });

        parent
            .spawn(NodeBundle {
                style: Style {
                    width: Val::Percent(100.),
                    ..Default::default()
                },
                ..Default::default()
            })
            .with_children(|parent| {
                let mut target_ids = vec![];
                parent.spawn(NodeBundle {
                    style: Style {
                        width: Val::Percent(50.),
                        height: Val::Px(520.),
                        justify_content: JustifyContent::Center,
                        ..Default::default()
                    },
                    ..Default::default()
                }).with_children(|parent| {
                    target_ids = spawn_left_panel(parent, &palette);
                });

                parent.spawn(NodeBundle {
                    style: Style {
                        width: Val::Percent(50.),
                        justify_content: JustifyContent::Center,
                        ..Default::default()
                    },
                    ..Default::default()
                }).with_children(|parent| {
                    spawn_right_panel(parent, text_style, &palette, target_ids);
                });
            });

            parent.spawn(NodeBundle {
                style: Style {
                    flex_direction: FlexDirection::Row,
                    align_items: AlignItems::Start,
                    justify_content: JustifyContent::Start,
                    column_gap: Val::Px(10.),
                    ..Default::default()
                },
                ..default() })
            .with_children(|builder| {
                let text_style = TextStyle {
                    font: asset_server.load("fonts/FiraSans-Bold.ttf"),
                    font_size: 20.0,
                    ..default()
                };

                builder.spawn(TextBundle {
                    text: Text::from_section(
                        "Display::None\nVisibility::Hidden\nVisibility::Inherited",
                        TextStyle { color: HIDDEN_COLOR, ..text_style.clone() }
                        ).with_justify(JustifyText::Center),
                    ..Default::default()
                    });
                    builder.spawn(TextBundle {
                        text: Text::from_section(
                            "-\n-\n-",
                            TextStyle { color: Color::DARK_GRAY, ..text_style.clone() }
                            ).with_justify(JustifyText::Center),
                        ..Default::default()
                        });
                    builder.spawn(TextBundle::from_section(
                        "The UI Node and its descendants will not be visible and will not be allotted any space in the UI layout.\nThe UI Node will not be visible but will still occupy space in the UI layout.\nThe UI node will inherit the visibility property of its parent. If it has no parent it will be visible.",
                        text_style
                    ));
            });
    });
}

examples/2d/text2d.rs (line 48)

fn setup(mut commands: Commands, asset_server: Res<AssetServer>) {
    let font = asset_server.load("fonts/FiraSans-Bold.ttf");
    let text_style = TextStyle {
        font: font.clone(),
        font_size: 60.0,
        color: Color::WHITE,
    };
    let text_justification = JustifyText::Center;
    // 2d camera
    commands.spawn(Camera2dBundle::default());
    // Demonstrate changing translation
    commands.spawn((
        Text2dBundle {
            text: Text::from_section("translation", text_style.clone())
                .with_justify(text_justification),
            ..default()
        },
        AnimateTranslation,
    ));
    // Demonstrate changing rotation
    commands.spawn((
        Text2dBundle {
            text: Text::from_section("rotation", text_style.clone())
                .with_justify(text_justification),
            ..default()
        },
        AnimateRotation,
    ));
    // Demonstrate changing scale
    commands.spawn((
        Text2dBundle {
            text: Text::from_section("scale", text_style).with_justify(text_justification),
            ..default()
        },
        AnimateScale,
    ));
    // Demonstrate text wrapping
    let slightly_smaller_text_style = TextStyle {
        font,
        font_size: 42.0,
        color: Color::WHITE,
    };
    let box_size = Vec2::new(300.0, 200.0);
    let box_position = Vec2::new(0.0, -250.0);
    commands
        .spawn(SpriteBundle {
            sprite: Sprite {
                color: Color::rgb(0.25, 0.25, 0.75),
                custom_size: Some(Vec2::new(box_size.x, box_size.y)),
                ..default()
            },
            transform: Transform::from_translation(box_position.extend(0.0)),
            ..default()
        })
        .with_children(|builder| {
            builder.spawn(Text2dBundle {
                text: Text {
                    sections: vec![TextSection::new(
                        "this text wraps in the box\n(Unicode linebreaks)",
                        slightly_smaller_text_style.clone(),
                    )],
                    justify: JustifyText::Left,
                    linebreak_behavior: BreakLineOn::WordBoundary,
                },
                text_2d_bounds: Text2dBounds {
                    // Wrap text in the rectangle
                    size: box_size,
                },
                // ensure the text is drawn on top of the box
                transform: Transform::from_translation(Vec3::Z),
                ..default()
            });
        });

    let other_box_size = Vec2::new(300.0, 200.0);
    let other_box_position = Vec2::new(320.0, -250.0);
    commands
        .spawn(SpriteBundle {
            sprite: Sprite {
                color: Color::rgb(0.20, 0.3, 0.70),
                custom_size: Some(Vec2::new(other_box_size.x, other_box_size.y)),
                ..default()
            },
            transform: Transform::from_translation(other_box_position.extend(0.0)),
            ..default()
        })
        .with_children(|builder| {
            builder.spawn(Text2dBundle {
                text: Text {
                    sections: vec![TextSection::new(
                        "this text wraps in the box\n(AnyCharacter linebreaks)",
                        slightly_smaller_text_style.clone(),
                    )],
                    justify: JustifyText::Left,
                    linebreak_behavior: BreakLineOn::AnyCharacter,
                },
                text_2d_bounds: Text2dBounds {
                    // Wrap text in the rectangle
                    size: other_box_size,
                },
                // ensure the text is drawn on top of the box
                transform: Transform::from_translation(Vec3::Z),
                ..default()
            });
        });

    for (text_anchor, color) in [
        (Anchor::TopLeft, Color::RED),
        (Anchor::TopRight, Color::GREEN),
        (Anchor::BottomRight, Color::BLUE),
        (Anchor::BottomLeft, Color::YELLOW),
    ] {
        commands.spawn(Text2dBundle {
            text: Text {
                sections: vec![TextSection::new(
                    format!(" Anchor::{text_anchor:?} "),
                    TextStyle {
                        color,
                        ..slightly_smaller_text_style.clone()
                    },
                )],
                ..Default::default()
            },
            transform: Transform::from_translation(250. * Vec3::Y),
            text_anchor,
            ..default()
        });
    }
}

pub const fn with_no_wrap(self) -> Text

Returns this Text with soft wrapping disabled. Hard wrapping, where text contains an explicit linebreak such as the escape sequence \n, will still occur.

Trait Implementations

impl Clone for Text

fn clone(&self) -> Text

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Component for Text

where Text: Send + Sync + 'static,

type Storage = TableStorage

A marker type indicating the storage type used for this component. This must be either TableStorage or SparseStorage.

impl Debug for Text

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

Formats the value using the given formatter.

impl Default for Text

fn default() -> Text

Returns the “default value” for a type.

impl FromReflect for Text

where Text: Any + Send + Sync, Vec<TextSection>: FromReflect + TypePath, JustifyText: FromReflect + TypePath, BreakLineOn: FromReflect + TypePath,

fn from_reflect(reflect: &(dyn Reflect + 'static)) -> Option<Text>

Constructs a concrete instance of Self from a reflected value.

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

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

impl GetTypeRegistration for Text

where Text: Any + Send + Sync, Vec<TextSection>: FromReflect + TypePath, JustifyText: FromReflect + TypePath, BreakLineOn: FromReflect + TypePath,

fn get_type_registration() -> TypeRegistration

impl Reflect for Text

where Text: Any + Send + Sync, Vec<TextSection>: FromReflect + TypePath, JustifyText: FromReflect + TypePath, BreakLineOn: FromReflect + TypePath,

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

Returns the TypeInfo of the type represented by this value.

fn into_any(self: Box<Text>) -> 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<Text>) -> Box<dyn Reflect>

Casts this type to a boxed reflected value.

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

Casts this type to a reflected value.

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

Casts this type to a mutable reflected value.

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

Clones the value as a Reflect trait object.

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

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

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

Applies 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<Text>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type.

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

Returns a “partial equality” comparison result.

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 serializable(&self) -> Option<Serializable<'_>>

Returns a serializable version of the value.

fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type.

impl Struct for Text

where Text: Any + Send + Sync, Vec<TextSection>: FromReflect + TypePath, JustifyText: FromReflect + TypePath, BreakLineOn: FromReflect + TypePath,

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

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

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

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

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

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

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

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

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 clone_dynamic(&self) -> DynamicStruct

Clones the struct into a DynamicStruct.

impl TypePath for Text

where Text: 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 Text

where Text: Any + Send + Sync, Vec<TextSection>: FromReflect + TypePath, JustifyText: FromReflect + TypePath, BreakLineOn: FromReflect + TypePath,

fn type_info() -> &'static TypeInfo

Returns the compile-time info for the underlying type.