[−][src]Struct zebrad::config::TracingSection
Tracing configuration section.
Fields
use_color: boolWhether to use colored terminal output, if available.
Colored terminal output is automatically disabled if an output stream is connected to a file. (Or another non-terminal device.)
Defaults to true, which automatically enables colored output to
terminals.
filter: Option<String>The filter used for tracing events.
The filter is used to create a tracing-subscriber
EnvFilter,
and more details on the syntax can be found there or in the examples
below.
If no filter is specified (None), the filter is set to info if the
-v flag is given and warn if it is not given.
Examples
warn,zebrad=info,zebra_network=debug sets a global warn level, an
info level for the zebrad crate, and a debug level for the
zebra_network crate.
[block_verify{height=Some\(block::Height\(.*000\)\)}]=trace
sets trace level for all events occurring in the context of a
block_verify span whose height field ends in 000, i.e., traces the
verification of every 1000th block.
endpoint_addr: Option<SocketAddr>The address used for an ad-hoc RPC endpoint allowing dynamic control of the tracing filter.
If this is set to None, the endpoint is disabled.
flamegraph: Option<PathBuf>Controls whether to write a flamegraph of tracing spans.
If this is set to None, flamegraphs are disabled. Otherwise, it specifies an output file path, as described below.
This path is not used verbatim when writing out the flamegraph. This is because the flamegraph is written out as two parts. First the flamegraph is constantly persisted to the disk in a "folded" representation that records collapsed stack traces of the tracing spans that are active. Then, when the application is finished running the destructor will flush the flamegraph output to the folded file and then read that file and generate the final flamegraph from it as an SVG.
The need to create two files means that we will slightly manipulate the path given to us to create the two representations.
Example
Given flamegraph = "flamegraph" we will generate a flamegraph.svg and
a flamegraph.folded file in the current directory.
If you provide a path with an extension the extension will be ignored and
replaced with .folded and .svg for the respective files.
Trait Implementations
impl Clone for TracingSection[src]
pub fn clone(&self) -> TracingSection[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for TracingSection[src]
impl Default for TracingSection[src]
impl<'de> Deserialize<'de> for TracingSection where
TracingSection: Default, [src]
TracingSection: Default,
pub fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>, [src]
__D: Deserializer<'de>,
impl Serialize for TracingSection[src]
Auto Trait Implementations
impl RefUnwindSafe for TracingSection[src]
impl Send for TracingSection[src]
impl Sync for TracingSection[src]
impl Unpin for TracingSection[src]
impl UnwindSafe for TracingSection[src]
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> AsAny for T where
T: Any, [src]
T: Any,
pub fn as_any(&self) -> &(dyn Any + 'static)[src]
pub fn as_mut_any(&mut self) -> &mut (dyn Any + 'static)[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<C> Config for C where
C: Debug + Default + DeserializeOwned, [src]
C: Debug + Default + DeserializeOwned,
pub fn load_toml(toml_string: impl AsRef<str>) -> Result<C, FrameworkError>[src]
pub fn load_toml_file(
path: impl AsRef<CanonicalPath>
) -> Result<C, FrameworkError>[src]
path: impl AsRef<CanonicalPath>
) -> Result<C, FrameworkError>
impl<T> Conv for T
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>, [src]
T: for<'de> Deserialize<'de>,
impl<T> Erased for T
impl<T> FmtForward for T
pub fn fmt_binary(self) -> FmtBinary<Self> where
Self: Binary,
Self: Binary,
pub fn fmt_display(self) -> FmtDisplay<Self> where
Self: Display,
Self: Display,
pub fn fmt_lower_exp(self) -> FmtLowerExp<Self> where
Self: LowerExp,
Self: LowerExp,
pub fn fmt_lower_hex(self) -> FmtLowerHex<Self> where
Self: LowerHex,
Self: LowerHex,
pub fn fmt_octal(self) -> FmtOctal<Self> where
Self: Octal,
Self: Octal,
pub fn fmt_pointer(self) -> FmtPointer<Self> where
Self: Pointer,
Self: Pointer,
pub fn fmt_upper_exp(self) -> FmtUpperExp<Self> where
Self: UpperExp,
Self: UpperExp,
pub fn fmt_upper_hex(self) -> FmtUpperHex<Self> where
Self: UpperHex,
Self: UpperHex,
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<D> OwoColorize for D
pub fn fg<C>(&'a self) -> FgColorDisplay<'a, C, Self> where
C: Color,
C: Color,
pub fn bg<C>(&'a self) -> BgColorDisplay<'a, C, Self> where
C: Color,
C: Color,
pub fn black(&'a self) -> FgColorDisplay<'a, Black, Self>
pub fn on_black(&'a self) -> BgColorDisplay<'a, Black, Self>
pub fn red(&'a self) -> FgColorDisplay<'a, Red, Self>
pub fn on_red(&'a self) -> BgColorDisplay<'a, Red, Self>
pub fn green(&'a self) -> FgColorDisplay<'a, Green, Self>
pub fn on_green(&'a self) -> BgColorDisplay<'a, Green, Self>
pub fn yellow(&'a self) -> FgColorDisplay<'a, Yellow, Self>
pub fn on_yellow(&'a self) -> BgColorDisplay<'a, Yellow, Self>
pub fn blue(&'a self) -> FgColorDisplay<'a, Blue, Self>
pub fn on_blue(&'a self) -> BgColorDisplay<'a, Blue, Self>
pub fn magenta(&'a self) -> FgColorDisplay<'a, Magenta, Self>
pub fn on_magenta(&'a self) -> BgColorDisplay<'a, Magenta, Self>
pub fn purple(&'a self) -> FgColorDisplay<'a, Magenta, Self>
pub fn on_purple(&'a self) -> BgColorDisplay<'a, Magenta, Self>
pub fn cyan(&'a self) -> FgColorDisplay<'a, Cyan, Self>
pub fn on_cyan(&'a self) -> BgColorDisplay<'a, Cyan, Self>
pub fn white(&'a self) -> FgColorDisplay<'a, White, Self>
pub fn on_white(&'a self) -> BgColorDisplay<'a, White, Self>
pub fn bright_black(&'a self) -> FgColorDisplay<'a, BrightBlack, Self>
pub fn on_bright_black(&'a self) -> BgColorDisplay<'a, BrightBlack, Self>
pub fn bright_red(&'a self) -> FgColorDisplay<'a, BrightRed, Self>
pub fn on_bright_red(&'a self) -> BgColorDisplay<'a, BrightRed, Self>
pub fn bright_green(&'a self) -> FgColorDisplay<'a, BrightGreen, Self>
pub fn on_bright_green(&'a self) -> BgColorDisplay<'a, BrightGreen, Self>
pub fn bright_yellow(&'a self) -> FgColorDisplay<'a, BrightYellow, Self>
pub fn on_bright_yellow(&'a self) -> BgColorDisplay<'a, BrightYellow, Self>
pub fn bright_blue(&'a self) -> FgColorDisplay<'a, BrightBlue, Self>
pub fn on_bright_blue(&'a self) -> BgColorDisplay<'a, BrightBlue, Self>
pub fn bright_magenta(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>
pub fn on_bright_magenta(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>
pub fn bright_purple(&'a self) -> FgColorDisplay<'a, BrightMagenta, Self>
pub fn on_bright_purple(&'a self) -> BgColorDisplay<'a, BrightMagenta, Self>
pub fn bright_cyan(&'a self) -> FgColorDisplay<'a, BrightCyan, Self>
pub fn on_bright_cyan(&'a self) -> BgColorDisplay<'a, BrightCyan, Self>
pub fn bright_white(&'a self) -> FgColorDisplay<'a, BrightWhite, Self>
pub fn on_bright_white(&'a self) -> BgColorDisplay<'a, BrightWhite, Self>
pub fn bold(&'a self) -> BoldDisplay<'a, Self>
pub fn dimmed(&'a self) -> DimDisplay<'a, Self>
pub fn italic(&'a self) -> ItalicDisplay<'a, Self>
pub fn underline(&'a self) -> UnderlineDisplay<'a, Self>
pub fn blink(&'a self) -> BlinkDisplay<'a, Self>
pub fn blink_fast(&'a self) -> BlinkFastDisplay<'a, Self>
pub fn reversed(&'a self) -> ReversedDisplay<'a, Self>
pub fn hidden(&'a self) -> HiddenDisplay<'a, Self>
pub fn strikethrough(&'a self) -> StrikeThroughDisplay<'a, Self>
pub fn color<Color>(
&'a self,
color: Color
) -> FgDynColorDisplay<'a, Color, Self> where
Color: DynColor,
&'a self,
color: Color
) -> FgDynColorDisplay<'a, Color, Self> where
Color: DynColor,
pub fn on_color<Color>(
&'a self,
color: Color
) -> BgDynColorDisplay<'a, Color, Self> where
Color: DynColor,
&'a self,
color: Color
) -> BgDynColorDisplay<'a, Color, Self> where
Color: DynColor,
pub fn truecolor(
&'a self,
r: u8,
g: u8,
b: u8
) -> FgDynColorDisplay<'a, Rgb, Self>
&'a self,
r: u8,
g: u8,
b: u8
) -> FgDynColorDisplay<'a, Rgb, Self>
pub fn on_truecolor(
&'a self,
r: u8,
g: u8,
b: u8
) -> BgDynColorDisplay<'a, Rgb, Self>
&'a self,
r: u8,
g: u8,
b: u8
) -> BgDynColorDisplay<'a, Rgb, Self>
pub fn style(&self, style: Style) -> Styled<&Self>
impl<T> Pipe for T
impl<T> PipeAsRef for T
pub fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: AsRef<T>,
T: 'a,
R: 'a,
Self: AsRef<T>,
T: 'a,
R: 'a,
pub fn pipe_as_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: AsMut<T>,
T: 'a,
R: 'a,
impl<T> PipeBorrow for T
pub fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where
Self: Borrow<T>,
T: 'a,
R: 'a,
Self: Borrow<T>,
T: 'a,
R: 'a,
pub fn pipe_borrow_mut<'a, T, R>(
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut T) -> R
) -> R where
Self: BorrowMut<T>,
T: 'a,
R: 'a,
impl<T> PipeDeref for T
pub fn pipe_deref<'a, R>(
&'a self,
func: impl FnOnce(&'a Self::Target) -> R
) -> R where
Self: Deref,
R: 'a,
&'a self,
func: impl FnOnce(&'a Self::Target) -> R
) -> R where
Self: Deref,
R: 'a,
pub fn pipe_deref_mut<'a, R>(
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
&'a mut self,
func: impl FnOnce(&'a mut Self::Target) -> R
) -> R where
Self: DerefMut,
R: 'a,
impl<T> PipeRef for T
pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where
R: 'a,
R: 'a,
pub fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where
R: 'a,
R: 'a,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> Tap for T
pub fn tap<F, R>(self, func: F) -> Self where
F: FnOnce(&Self) -> R,
F: FnOnce(&Self) -> R,
pub fn tap_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&Self) -> R,
F: FnOnce(&Self) -> R,
pub fn tap_mut<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,
F: FnOnce(&mut Self) -> R,
pub fn tap_mut_dbg<F, R>(self, func: F) -> Self where
F: FnOnce(&mut Self) -> R,
F: FnOnce(&mut Self) -> R,
impl<T, U> TapAsRef<U> for T where
U: ?Sized,
U: ?Sized,
pub fn tap_ref<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,
Self: AsRef<T>,
F: FnOnce(&T) -> R,
pub fn tap_ref_dbg<F, R>(self, func: F) -> Self where
Self: AsRef<T>,
F: FnOnce(&T) -> R,
Self: AsRef<T>,
F: FnOnce(&T) -> R,
pub fn tap_ref_mut<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
pub fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
Self: AsMut<T>,
F: FnOnce(&mut T) -> R,
impl<T, U> TapBorrow<U> for T where
U: ?Sized,
U: ?Sized,
pub fn tap_borrow<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Self: Borrow<T>,
F: FnOnce(&T) -> R,
pub fn tap_borrow_dbg<F, R>(self, func: F) -> Self where
Self: Borrow<T>,
F: FnOnce(&T) -> R,
Self: Borrow<T>,
F: FnOnce(&T) -> R,
pub fn tap_borrow_mut<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
pub fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
Self: BorrowMut<T>,
F: FnOnce(&mut T) -> R,
impl<T> TapDeref for T
pub fn tap_deref<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Self: Deref,
F: FnOnce(&Self::Target) -> R,
pub fn tap_deref_dbg<F, R>(self, func: F) -> Self where
Self: Deref,
F: FnOnce(&Self::Target) -> R,
Self: Deref,
F: FnOnce(&Self::Target) -> R,
pub fn tap_deref_mut<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
pub fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
Self: DerefMut,
F: FnOnce(&mut Self::Target) -> R,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T> TryConv for T
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
pub fn vzip(self) -> V
impl<T> WithSubscriber for T[src]
pub fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>, [src]
S: Into<Dispatch>,