Enum std::backtrace::BacktraceStatus[−][src]

#[non_exhaustive]
pub enum BacktraceStatus {
    Unsupported,
    Disabled,
    Captured,
}
🔬 This is a nightly-only experimental API. (backtrace #53487)
Expand description

The current status of a backtrace, indicating whether it was captured or whether it is empty for some other reason.

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.
Unsupported
🔬 This is a nightly-only experimental API. (backtrace #53487)

Capturing a backtrace is not supported, likely because it’s not implemented for the current platform.

Disabled
🔬 This is a nightly-only experimental API. (backtrace #53487)

Capturing a backtrace has been disabled through either the RUST_LIB_BACKTRACE or RUST_BACKTRACE environment variables.

Captured
🔬 This is a nightly-only experimental API. (backtrace #53487)

A backtrace has been captured and the Backtrace should print reasonable information when rendered.

Trait Implementations

impl Debug for BacktraceStatus[src]

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

Formats the value using the given formatter. Read more

impl PartialEq<BacktraceStatus> for BacktraceStatus[src]

fn eq(&self, other: &BacktraceStatus) -> bool[src]

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

#[must_use]
fn ne(&self, other: &Rhs) -> bool1.0.0[src]

This method tests for !=.

impl Eq for BacktraceStatus[src]

impl StructuralEq for BacktraceStatus[src]

impl StructuralPartialEq for BacktraceStatus[src]

Auto Trait Implementations

impl RefUnwindSafe for BacktraceStatus

impl Send for BacktraceStatus

impl Sync for BacktraceStatus

impl Unpin for BacktraceStatus

impl UnwindSafe for BacktraceStatus

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

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]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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]

Performs the conversion.