Enum Verbosity

pub enum Verbosity {
    Minimal,
    Medium,
    Full,
}

Defines how verbose the backtrace is supposed to be.

Variants

Minimal

Print a small message including the panic payload and the panic location.

Medium

Everything in Minimal and additionally print a backtrace.

Full

Everything in Medium plus source snippets for all backtrace locations.

Implementations

impl Verbosity

pub fn from_env() -> Self

Get the verbosity level from the RUST_BACKTRACE env variable.

Trait Implementations

impl Clone for Verbosity

fn clone(&self) -> Verbosity

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Verbosity

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

Formats the value using the given formatter.

impl Ord for Verbosity

fn cmp(&self, other: &Verbosity) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Verbosity

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Verbosity

fn partial_cmp(&self, other: &Verbosity) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Verbosity

impl Eq for Verbosity

impl StructuralPartialEq for Verbosity