Struct error_stack::Frame
source · [−]pub struct Frame { /* private fields */ }Expand description
A single context or attachment inside of a Report.
Frames are organized as a singly linked list, which can be iterated by calling
Report::frames(). The head contains the current context or attachment, and the tail contains
the root context created by Report::new(). The next Frame can be accessed by requesting it
by calling Report::request_ref().
Implementations
sourceimpl Frame
impl Frame
sourcepub const fn location(&self) -> &'static Location<'static>
pub const fn location(&self) -> &'static Location<'static>
Returns the location where this Frame was created.
pub const fn source(&self) -> Option<&Self>
👎Deprecated since 0.2.0: use
sources() insteadsourcepub const fn sources(&self) -> &[Self]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
pub const fn sources(&self) -> &[Self]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
Returns a shared reference to the source of this Frame.
This corresponds to the Frame below this one in a Report.
pub fn source_mut(&mut self) -> Option<&mut Self>
👎Deprecated since 0.2.0: use
sources_mut() insteadsourcepub fn sources_mut(&mut self) -> &mut [Self]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
pub fn sources_mut(&mut self) -> &mut [Self]ⓘNotable traits for &[u8]impl Read for &[u8]impl Write for &mut [u8]
Returns a mutable reference to the sources of this Frame.
This corresponds to the Frame below this one in a Report.
sourcepub fn request_ref<T>(&self) -> Option<&T>where
T: ?Sized + 'static,
Available on nightly only.
pub fn request_ref<T>(&self) -> Option<&T>where
T: ?Sized + 'static,
nightly only.Requests the reference to T from the Frame if provided.
sourcepub fn request_value<T>(&self) -> Option<T>where
T: 'static,
Available on nightly only.
pub fn request_value<T>(&self) -> Option<T>where
T: 'static,
nightly only.Requests the value of T from the Frame if provided.
sourcepub fn is<T: Send + Sync + 'static>(&self) -> bool
pub fn is<T: Send + Sync + 'static>(&self) -> bool
Returns if T is the held context or attachment by this frame.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for Frame
impl Send for Frame
impl Sync for Frame
impl Unpin for Frame
impl !UnwindSafe for Frame
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<D> OwoColorize for D
impl<D> OwoColorize for D
sourcefn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where
C: Color,
fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>where
C: Color,
Set the foreground color generically Read more
sourcefn bg<C>(&self) -> BgColorDisplay<'_, C, Self>where
C: Color,
fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>where
C: Color,
Set the background color generically. Read more
sourcefn black(&'a self) -> FgColorDisplay<'a, Black, Self>
fn black(&'a self) -> FgColorDisplay<'a, Black, Self>
Change the foreground color to black
sourcefn on_black(&'a self) -> BgColorDisplay<'a, Black, Self>
fn on_black(&'a self) -> BgColorDisplay<'a, Black, Self>
Change the background color to black
sourcefn red(&'a self) -> FgColorDisplay<'a, Red, Self>
fn red(&'a self) -> FgColorDisplay<'a, Red, Self>
Change the foreground color to red
sourcefn on_red(&'a self) -> BgColorDisplay<'a, Red, Self>
fn on_red(&'a self) -> BgColorDisplay<'a, Red, Self>
Change the background color to red
sourcefn green(&'a self) -> FgColorDisplay<'a, Green, Self>
fn green(&'a self) -> FgColorDisplay<'a, Green, Self>
Change the foreground color to green
sourcefn on_green(&'a self) -> BgColorDisplay<'a, Green, Self>
fn on_green(&'a self) -> BgColorDisplay<'a, Green, Self>
Change the background color to green
sourcefn yellow(&'a self) -> FgColorDisplay<'a, Yellow, Self>
fn yellow(&'a self) -> FgColorDisplay<'a, Yellow, Self>
Change the foreground color to yellow
sourcefn on_yellow(&'a self) -> BgColorDisplay<'a, Yellow, Self>
fn on_yellow(&'a self) -> BgColorDisplay<'a, Yellow, Self>
Change the background color to yellow
sourcefn blue(&'a self) -> FgColorDisplay<'a, Blue, Self>
fn blue(&'a self) -> FgColorDisplay<'a, Blue, Self>
Change the foreground color to blue
sourcefn on_blue(&'a self) -> BgColorDisplay<'a, Blue, Self>
fn on_blue(&'a self) -> BgColorDisplay<'a, Blue, Self>
Change the background color to blue
sourcefn magenta(&'a self) -> FgColorDisplay<'a, Magenta, Self>
fn magenta(&'a self) -> FgColorDisplay<'a, Magenta, Self>
Change the foreground color to magenta
sourcefn on_magenta(&'a self) -> BgColorDisplay<'a, Magenta, Self>
fn on_magenta(&'a self) -> BgColorDisplay<'a, Magenta, Self>
Change the background color to magenta
sourcefn purple(&'a self) -> FgColorDisplay<'a, Magenta, Self>
fn purple(&'a self) -> FgColorDisplay<'a, Magenta, Self>
Change the foreground color to purple
sourcefn on_purple(&'a self) -> BgColorDisplay<'a, Magenta, Self>
fn on_purple(&'a self) -> BgColorDisplay<'a, Magenta, Self>
Change the background color to purple
sourcefn cyan(&'a self) -> FgColorDisplay<'a, Cyan, Self>
fn cyan(&'a self) -> FgColorDisplay<'a, Cyan, Self>
Change the foreground color to cyan
sourcefn on_cyan(&'a self) -> BgColorDisplay<'a, Cyan, Self>
fn on_cyan(&'a self) -> BgColorDisplay<'a, Cyan, Self>
Change the background color to cyan
sourcefn white(&'a self) -> FgColorDisplay<'a, White, Self>
fn white(&'a self) -> FgColorDisplay<'a, White, Self>
Change the foreground color to white
sourcefn on_white(&'a self) -> BgColorDisplay<'a, White, Self>
fn on_white(&'a self) -> BgColorDisplay<'a, White, Self>
Change the background color to white
sourcefn default_color(&'a self) -> FgColorDisplay<'a, Default, Self>
fn default_color(&'a self) -> FgColorDisplay<'a, Default, Self>
Change the foreground color to the terminal default
sourcefn on_default_color(&'a self) -> BgColorDisplay<'a, Default, Self>
fn on_default_color(&'a self) -> BgColorDisplay<'a, Default, Self>
Change the background color to the terminal default
sourcefn bright_black(&'a self) -> FgColorDisplay<'a, BrightBlack, Self>
fn bright_black(&'a self) -> FgColorDisplay<'a, BrightBlack, Self>
Change the foreground color to bright black
sourcefn on_bright_black(&'a self) -> BgColorDisplay<'a, BrightBlack, Self>
fn on_bright_black(&'a self) -> BgColorDisplay<'a, BrightBlack, Self>
Change the background color to bright black
sourcefn bright_red(&'a self) -> FgColorDisplay<'a, BrightRed, Self>
fn bright_red(&'a self) -> FgColorDisplay<'a, BrightRed, Self>
Change the foreground color to bright red
sourcefn on_bright_red(&'a self) -> BgColorDisplay<'a, BrightRed, Self>
fn on_bright_red(&'a self) -> BgColorDisplay<'a, BrightRed, Self>
Change the background color to bright red
sourcefn bright_green(&'a self) -> FgColorDisplay<'a, BrightGreen, Self>
fn bright_green(&'a self) -> FgColorDisplay<'a, BrightGreen, Self>
Change the foreground color to bright green
sourcefn on_bright_green(&'a self) -> BgColorDisplay<'a, BrightGreen, Self>
fn on_bright_green(&'a self) -> BgColorDisplay<'a, BrightGreen, Self>
Change the background color to bright green
sourcefn bright_yellow(&'a self) -> FgColorDisplay<'a, BrightYellow, Self>
fn bright_yellow(&'a self) -> FgColorDisplay<'a, BrightYellow, Self>
Change the foreground color to bright yellow
sourcefn on_bright_yellow(&'a self) -> BgColorDisplay<'a, BrightYellow, Self>
fn on_bright_yellow(&'a self) -> BgColorDisplay<'a, BrightYellow, Self>
Change the background color to bright yellow
sourcefn bright_blue(&'a self) -> FgColorDisplay<'a, BrightBlue, Self>
fn bright_blue(&'a self) -> FgColorDisplay<'a, BrightBlue, Self>
Change the foreground color to bright blue
sourcefn on_bright_blue(&'a self) -> BgColorDisplay<'a, BrightBlue, Self>
fn on_bright_blue(&'a self) -> BgColorDisplay<'a, BrightBlue, Self>
Change the background color to bright blue
sourcefn bright_magenta(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>
fn bright_magenta(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>
Change the foreground color to bright magenta
sourcefn on_bright_magenta(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>
fn on_bright_magenta(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>
Change the background color to bright magenta
sourcefn bright_purple(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>
fn bright_purple(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>
Change the foreground color to bright purple
sourcefn on_bright_purple(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>
fn on_bright_purple(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>
Change the background color to bright purple
sourcefn bright_cyan(&'a self) -> FgColorDisplay<'a, BrightCyan, Self>
fn bright_cyan(&'a self) -> FgColorDisplay<'a, BrightCyan, Self>
Change the foreground color to bright cyan
sourcefn on_bright_cyan(&'a self) -> BgColorDisplay<'a, BrightCyan, Self>
fn on_bright_cyan(&'a self) -> BgColorDisplay<'a, BrightCyan, Self>
Change the background color to bright cyan
sourcefn bright_white(&'a self) -> FgColorDisplay<'a, BrightWhite, Self>
fn bright_white(&'a self) -> FgColorDisplay<'a, BrightWhite, Self>
Change the foreground color to bright white
sourcefn on_bright_white(&'a self) -> BgColorDisplay<'a, BrightWhite, Self>
fn on_bright_white(&'a self) -> BgColorDisplay<'a, BrightWhite, Self>
Change the background color to bright white
sourcefn bold(&'a self) -> BoldDisplay<'a, Self>
fn bold(&'a self) -> BoldDisplay<'a, Self>
Make the text bold
sourcefn dimmed(&'a self) -> DimDisplay<'a, Self>
fn dimmed(&'a self) -> DimDisplay<'a, Self>
Make the text dim
sourcefn italic(&'a self) -> ItalicDisplay<'a, Self>
fn italic(&'a self) -> ItalicDisplay<'a, Self>
Make the text italicized
sourcefn underline(&'a self) -> UnderlineDisplay<'a, Self>
fn underline(&'a self) -> UnderlineDisplay<'a, Self>
Make the text italicized
sourcefn blink(&'a self) -> BlinkDisplay<'a, Self>
fn blink(&'a self) -> BlinkDisplay<'a, Self>
Make the text blink
sourcefn blink_fast(&'a self) -> BlinkFastDisplay<'a, Self>
fn blink_fast(&'a self) -> BlinkFastDisplay<'a, Self>
Make the text blink (but fast!)
sourcefn reversed(&'a self) -> ReversedDisplay<'a, Self>
fn reversed(&'a self) -> ReversedDisplay<'a, Self>
Swap the foreground and background colors
Hide the text
sourcefn strikethrough(&'a self) -> StrikeThroughDisplay<'a, Self>
fn strikethrough(&'a self) -> StrikeThroughDisplay<'a, Self>
Cross out the text
sourcefn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
Set the foreground color at runtime. Only use if you do not know which color will be used at
compile-time. If the color is constant, use either
OwoColorize::fg or
a color-specific method, such as OwoColorize::green, Read moresourcefn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>where
Color: DynColor,
Set the background color at runtime. Only use if you do not know what color to use at
compile-time. If the color is constant, use either
OwoColorize::bg or
a color-specific method, such as OwoColorize::on_yellow, Read moresourcefn fg_rgb<const R: u8, const G: u8, const B: u8>(
&self
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
fn fg_rgb<const R: u8, const G: u8, const B: u8>(
&self
) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>
Set the foreground color to a specific RGB value.
sourcefn bg_rgb<const R: u8, const G: u8, const B: u8>(
&self
) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>
fn bg_rgb<const R: u8, const G: u8, const B: u8>(
&self
) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>
Set the background color to a specific RGB value.
sourcefn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>
fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>
Sets the foreground color to an RGB value.
sourcefn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>
fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>
Sets the background color to an RGB value.
sourcefn if_supports_color<'a, Out, ApplyFn>(
&'a self,
stream: Stream,
apply: ApplyFn
) -> SupportsColorsDisplay<'a, Self, Out, ApplyFn>where
ApplyFn: Fn(&'a Self) -> Out,
fn if_supports_color<'a, Out, ApplyFn>(
&'a self,
stream: Stream,
apply: ApplyFn
) -> SupportsColorsDisplay<'a, Self, Out, ApplyFn>where
ApplyFn: Fn(&'a Self) -> Out,
Available on crate feature
supports-colors only.Apply a given transformation function to all formatters if the given stream
supports at least basic ANSI colors, allowing you to conditionally apply
given styles/colors. Read more