pub trait CellRendererTextExt: IsA<CellRendererText> + 'static {
Show 121 methods
// Provided methods
fn set_fixed_height_from_font(&self, number_of_rows: i32) { ... }
fn is_align_set(&self) -> bool { ... }
fn alignment(&self) -> Alignment { ... }
fn set_alignment(&self, alignment: Alignment) { ... }
fn attributes(&self) -> Option<AttrList> { ... }
fn set_attributes(&self, attributes: Option<&AttrList>) { ... }
fn set_background(&self, background: Option<&str>) { ... }
fn background_rgba(&self) -> Option<RGBA> { ... }
fn set_background_rgba(&self, background_rgba: Option<&RGBA>) { ... }
fn is_background_set(&self) -> bool { ... }
fn is_editable(&self) -> bool { ... }
fn set_editable(&self, editable: bool) { ... }
fn is_editable_set(&self) -> bool { ... }
fn ellipsize(&self) -> EllipsizeMode { ... }
fn set_ellipsize(&self, ellipsize: EllipsizeMode) { ... }
fn is_ellipsize_set(&self) -> bool { ... }
fn family(&self) -> Option<GString> { ... }
fn set_family(&self, family: Option<&str>) { ... }
fn is_family_set(&self) -> bool { ... }
fn font(&self) -> Option<GString> { ... }
fn set_font(&self, font: Option<&str>) { ... }
fn font_desc(&self) -> Option<FontDescription> { ... }
fn set_font_desc(&self, font_desc: Option<&FontDescription>) { ... }
fn set_foreground(&self, foreground: Option<&str>) { ... }
fn foreground_rgba(&self) -> Option<RGBA> { ... }
fn set_foreground_rgba(&self, foreground_rgba: Option<&RGBA>) { ... }
fn is_foreground_set(&self) -> bool { ... }
fn language(&self) -> Option<GString> { ... }
fn set_language(&self, language: Option<&str>) { ... }
fn is_language_set(&self) -> bool { ... }
fn set_markup(&self, markup: Option<&str>) { ... }
fn max_width_chars(&self) -> i32 { ... }
fn set_max_width_chars(&self, max_width_chars: i32) { ... }
fn placeholder_text(&self) -> Option<GString> { ... }
fn set_placeholder_text(&self, placeholder_text: Option<&str>) { ... }
fn rise(&self) -> i32 { ... }
fn set_rise(&self, rise: i32) { ... }
fn is_rise_set(&self) -> bool { ... }
fn scale(&self) -> f64 { ... }
fn set_scale(&self, scale: f64) { ... }
fn is_scale_set(&self) -> bool { ... }
fn is_single_paragraph_mode(&self) -> bool { ... }
fn set_single_paragraph_mode(&self, single_paragraph_mode: bool) { ... }
fn size(&self) -> i32 { ... }
fn set_size(&self, size: i32) { ... }
fn size_points(&self) -> f64 { ... }
fn set_size_points(&self, size_points: f64) { ... }
fn is_size_set(&self) -> bool { ... }
fn stretch(&self) -> Stretch { ... }
fn set_stretch(&self, stretch: Stretch) { ... }
fn is_stretch_set(&self) -> bool { ... }
fn is_strikethrough(&self) -> bool { ... }
fn set_strikethrough(&self, strikethrough: bool) { ... }
fn is_strikethrough_set(&self) -> bool { ... }
fn style(&self) -> Style { ... }
fn set_style(&self, style: Style) { ... }
fn is_style_set(&self) -> bool { ... }
fn text(&self) -> Option<GString> { ... }
fn set_text(&self, text: Option<&str>) { ... }
fn underline(&self) -> Underline { ... }
fn set_underline(&self, underline: Underline) { ... }
fn is_underline_set(&self) -> bool { ... }
fn variant(&self) -> Variant { ... }
fn set_variant(&self, variant: Variant) { ... }
fn is_variant_set(&self) -> bool { ... }
fn weight(&self) -> i32 { ... }
fn set_weight(&self, weight: i32) { ... }
fn is_weight_set(&self) -> bool { ... }
fn width_chars(&self) -> i32 { ... }
fn set_width_chars(&self, width_chars: i32) { ... }
fn wrap_mode(&self) -> WrapMode { ... }
fn set_wrap_mode(&self, wrap_mode: WrapMode) { ... }
fn wrap_width(&self) -> i32 { ... }
fn set_wrap_width(&self, wrap_width: i32) { ... }
fn connect_edited<F: Fn(&Self, TreePath, &str) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_align_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_alignment_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_attributes_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_background_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_background_rgba_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_background_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_editable_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_editable_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_ellipsize_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_ellipsize_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_family_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_family_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_font_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_font_desc_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_foreground_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_foreground_rgba_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_foreground_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_language_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_language_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_markup_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_max_width_chars_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_placeholder_text_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_rise_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_rise_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_scale_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_scale_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_single_paragraph_mode_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_size_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_size_points_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_size_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_stretch_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_stretch_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_strikethrough_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_strikethrough_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_style_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_style_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_text_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_underline_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_underline_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_variant_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_variant_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_weight_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_weight_set_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_width_chars_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_wrap_mode_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
fn connect_wrap_width_notify<F: Fn(&Self) + 'static>(
&self,
f: F,
) -> SignalHandlerId { ... }
}
Expand description
Trait containing all CellRendererText
methods.
Β§Implementors
CellRendererAccel
, CellRendererCombo
, CellRendererSpin
, CellRendererText
Provided Methods§
Sourcefn set_fixed_height_from_font(&self, number_of_rows: i32)
πDeprecated: Since 4.10
fn set_fixed_height_from_font(&self, number_of_rows: i32)
Sets the height of a renderer to explicitly be determined by the βfontβ and βy_padβ property set on it. Further changes in these properties do not affect the height, so they must be accompanied by a subsequent call to this function. Using this function is inflexible, and should really only be used if calculating the size of a cell is too slow (ie, a massive number of cells displayed). If @number_of_rows is -1, then the fixed height is unset, and the height is determined by the properties again.
Β§Deprecated since 4.10
Β§number_of_rows
Number of rows of text each cell renderer is allocated, or -1
fn is_align_set(&self) -> bool
Sourcefn alignment(&self) -> Alignment
πDeprecated: Since 4.10
fn alignment(&self) -> Alignment
Specifies how to align the lines of text with respect to each other.
Note that this property describes how to align the lines of text in
case there are several of them. The βxalignβ property of CellRenderer
,
on the other hand, sets the horizontal alignment of the whole text.
Sourcefn set_alignment(&self, alignment: Alignment)
πDeprecated: Since 4.10
fn set_alignment(&self, alignment: Alignment)
Specifies how to align the lines of text with respect to each other.
Note that this property describes how to align the lines of text in
case there are several of them. The βxalignβ property of CellRenderer
,
on the other hand, sets the horizontal alignment of the whole text.
fn attributes(&self) -> Option<AttrList>
fn set_attributes(&self, attributes: Option<&AttrList>)
fn set_background(&self, background: Option<&str>)
Sourcefn background_rgba(&self) -> Option<RGBA>
πDeprecated: Since 4.10
fn background_rgba(&self) -> Option<RGBA>
Background color as a gdk::RGBA
Sourcefn set_background_rgba(&self, background_rgba: Option<&RGBA>)
πDeprecated: Since 4.10
fn set_background_rgba(&self, background_rgba: Option<&RGBA>)
Background color as a gdk::RGBA
fn is_background_set(&self) -> bool
fn is_editable(&self) -> bool
fn set_editable(&self, editable: bool)
fn is_editable_set(&self) -> bool
Sourcefn ellipsize(&self) -> EllipsizeMode
πDeprecated: Since 4.10
fn ellipsize(&self) -> EllipsizeMode
Specifies the preferred place to ellipsize the string, if the cell renderer
does not have enough room to display the entire string. Setting it to
pango::EllipsizeMode::None
turns off ellipsizing. See the wrap-width property
for another way of making the text fit into a given width.
Sourcefn set_ellipsize(&self, ellipsize: EllipsizeMode)
πDeprecated: Since 4.10
fn set_ellipsize(&self, ellipsize: EllipsizeMode)
Specifies the preferred place to ellipsize the string, if the cell renderer
does not have enough room to display the entire string. Setting it to
pango::EllipsizeMode::None
turns off ellipsizing. See the wrap-width property
for another way of making the text fit into a given width.
fn is_ellipsize_set(&self) -> bool
fn family(&self) -> Option<GString>
fn set_family(&self, family: Option<&str>)
fn is_family_set(&self) -> bool
fn font(&self) -> Option<GString>
fn set_font(&self, font: Option<&str>)
fn font_desc(&self) -> Option<FontDescription>
fn set_font_desc(&self, font_desc: Option<&FontDescription>)
fn set_foreground(&self, foreground: Option<&str>)
Sourcefn foreground_rgba(&self) -> Option<RGBA>
πDeprecated: Since 4.10
fn foreground_rgba(&self) -> Option<RGBA>
Foreground color as a gdk::RGBA
Sourcefn set_foreground_rgba(&self, foreground_rgba: Option<&RGBA>)
πDeprecated: Since 4.10
fn set_foreground_rgba(&self, foreground_rgba: Option<&RGBA>)
Foreground color as a gdk::RGBA
fn is_foreground_set(&self) -> bool
fn language(&self) -> Option<GString>
fn set_language(&self, language: Option<&str>)
fn is_language_set(&self) -> bool
fn set_markup(&self, markup: Option<&str>)
Sourcefn max_width_chars(&self) -> i32
πDeprecated: Since 4.10
fn max_width_chars(&self) -> i32
The desired maximum width of the cell, in characters. If this property is set to -1, the width will be calculated automatically.
For cell renderers that ellipsize or wrap text; this property
controls the maximum reported width of the cell. The
cell should not receive any greater allocation unless it is
set to expand in its CellLayout
and all of the cellβs siblings
have received their natural width.
Sourcefn set_max_width_chars(&self, max_width_chars: i32)
πDeprecated: Since 4.10
fn set_max_width_chars(&self, max_width_chars: i32)
The desired maximum width of the cell, in characters. If this property is set to -1, the width will be calculated automatically.
For cell renderers that ellipsize or wrap text; this property
controls the maximum reported width of the cell. The
cell should not receive any greater allocation unless it is
set to expand in its CellLayout
and all of the cellβs siblings
have received their natural width.
Sourcefn placeholder_text(&self) -> Option<GString>
πDeprecated: Since 4.10
fn placeholder_text(&self) -> Option<GString>
The text that will be displayed in the CellRenderer
if
GtkCellRendererText:editable
is true
and the cell is empty.
Sourcefn set_placeholder_text(&self, placeholder_text: Option<&str>)
πDeprecated: Since 4.10
fn set_placeholder_text(&self, placeholder_text: Option<&str>)
The text that will be displayed in the CellRenderer
if
GtkCellRendererText:editable
is true
and the cell is empty.
fn rise(&self) -> i32
fn set_rise(&self, rise: i32)
fn is_rise_set(&self) -> bool
fn scale(&self) -> f64
fn set_scale(&self, scale: f64)
fn is_scale_set(&self) -> bool
fn is_single_paragraph_mode(&self) -> bool
fn set_single_paragraph_mode(&self, single_paragraph_mode: bool)
fn size(&self) -> i32
fn set_size(&self, size: i32)
fn size_points(&self) -> f64
fn set_size_points(&self, size_points: f64)
fn is_size_set(&self) -> bool
fn stretch(&self) -> Stretch
fn set_stretch(&self, stretch: Stretch)
fn is_stretch_set(&self) -> bool
fn is_strikethrough(&self) -> bool
fn set_strikethrough(&self, strikethrough: bool)
fn is_strikethrough_set(&self) -> bool
fn style(&self) -> Style
fn set_style(&self, style: Style)
fn is_style_set(&self) -> bool
fn text(&self) -> Option<GString>
fn set_text(&self, text: Option<&str>)
fn underline(&self) -> Underline
fn set_underline(&self, underline: Underline)
fn is_underline_set(&self) -> bool
fn variant(&self) -> Variant
fn set_variant(&self, variant: Variant)
fn is_variant_set(&self) -> bool
fn weight(&self) -> i32
fn set_weight(&self, weight: i32)
fn is_weight_set(&self) -> bool
Sourcefn width_chars(&self) -> i32
πDeprecated: Since 4.10
fn width_chars(&self) -> i32
The desired width of the cell, in characters. If this property is set to -1, the width will be calculated automatically, otherwise the cell will request either 3 characters or the property value, whichever is greater.
Sourcefn set_width_chars(&self, width_chars: i32)
πDeprecated: Since 4.10
fn set_width_chars(&self, width_chars: i32)
The desired width of the cell, in characters. If this property is set to -1, the width will be calculated automatically, otherwise the cell will request either 3 characters or the property value, whichever is greater.
Sourcefn wrap_mode(&self) -> WrapMode
πDeprecated: Since 4.10
fn wrap_mode(&self) -> WrapMode
Specifies how to break the string into multiple lines, if the cell renderer does not have enough room to display the entire string. This property has no effect unless the wrap-width property is set.
Sourcefn set_wrap_mode(&self, wrap_mode: WrapMode)
πDeprecated: Since 4.10
fn set_wrap_mode(&self, wrap_mode: WrapMode)
Specifies how to break the string into multiple lines, if the cell renderer does not have enough room to display the entire string. This property has no effect unless the wrap-width property is set.
Sourcefn wrap_width(&self) -> i32
πDeprecated: Since 4.10
fn wrap_width(&self) -> i32
Specifies the minimum width at which the text is wrapped. The wrap-mode property can be used to influence at what character positions the line breaks can be placed. Setting wrap-width to -1 turns wrapping off.
Sourcefn set_wrap_width(&self, wrap_width: i32)
πDeprecated: Since 4.10
fn set_wrap_width(&self, wrap_width: i32)
Specifies the minimum width at which the text is wrapped. The wrap-mode property can be used to influence at what character positions the line breaks can be placed. Setting wrap-width to -1 turns wrapping off.
Sourcefn connect_edited<F: Fn(&Self, TreePath, &str) + 'static>(
&self,
f: F,
) -> SignalHandlerId
πDeprecated: Since 4.10
fn connect_edited<F: Fn(&Self, TreePath, &str) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_align_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_alignment_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_attributes_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_background_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_background_rgba_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_background_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_editable_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_editable_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_ellipsize_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_ellipsize_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_family_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_family_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_font_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_font_desc_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_foreground_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_foreground_rgba_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_foreground_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_language_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_language_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_markup_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_max_width_chars_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_placeholder_text_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_rise_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_rise_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_scale_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_scale_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_single_paragraph_mode_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_size_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_size_points_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_size_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_stretch_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_stretch_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_strikethrough_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_strikethrough_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_style_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_style_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_text_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_underline_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_underline_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_variant_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_variant_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_weight_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId
fn connect_weight_set_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_width_chars_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_wrap_mode_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
fn connect_wrap_width_notify<F: Fn(&Self) + 'static>( &self, f: F, ) -> SignalHandlerId
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.