Enum std::panic::BacktraceStyle

source · [−]

#[non_exhaustive]
pub enum BacktraceStyle {
    Short,
    Full,
    Off,
}

🔬 This is a nightly-only experimental API. (panic_backtrace_config #93346)

Expand description

The configuration for whether and how the default panic hook will capture and display the backtrace.

Variants (Non-exhaustive)

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

`Short`

🔬 This is a nightly-only experimental API. (panic_backtrace_config #93346)

Prints a terser backtrace which ideally only contains relevant information.

`Full`

🔬 This is a nightly-only experimental API. (panic_backtrace_config #93346)

Prints a backtrace with all possible information.

`Off`

🔬 This is a nightly-only experimental API. (panic_backtrace_config #93346)

Disable collecting and displaying backtraces.

Trait Implementations

source

impl Clone for BacktraceStyle

source

fn clone(&self) -> BacktraceStyle

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl Debug for BacktraceStyle

source

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

Formats the value using the given formatter. Read more

source

impl PartialEq<BacktraceStyle> for BacktraceStyle

source

fn eq(&self, other: &BacktraceStyle) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0 · source

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

source

impl StructuralPartialEq for BacktraceStyle

Auto Trait Implementations

impl RefUnwindSafe for BacktraceStyle

impl Send for BacktraceStyle

impl Sync for BacktraceStyle

impl Unpin for BacktraceStyle

impl UnwindSafe for BacktraceStyle

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

source

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

source

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum std::panic::BacktraceStyle

Variants (Non-exhaustive)

Short

Full

Off

Trait Implementations

impl Clone for BacktraceStyle

fn clone(&self) -> BacktraceStyle

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

impl Debug for BacktraceStyle

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

impl PartialEq<BacktraceStyle> for BacktraceStyle

fn eq(&self, other: &BacktraceStyle) -> bool

fn ne(&self, other: &Rhs) -> bool

impl Copy for BacktraceStyle

impl Eq for BacktraceStyle

impl StructuralEq for BacktraceStyle

impl StructuralPartialEq for BacktraceStyle

Auto Trait Implementations

impl RefUnwindSafe for BacktraceStyle

impl Send for BacktraceStyle

impl Sync for BacktraceStyle

impl Unpin for BacktraceStyle

impl UnwindSafe for BacktraceStyle

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

`Short`

`Full`

`Off`

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,