Enum FormattingFunction 

pub enum FormattingFunction {
    Display,
    Debug,
}

Specifies whether to use display or debug formatting for a context or attachment.

This enum is used by handlers to indicate their formatting preference when a context or attachment is displayed as part of an error report. The actual formatting system may or may not respect this preference.

Variants

• Display (default): Use the display method
• Debug: Use the debug method

Examples

use rootcause_internals::handlers::FormattingFunction;

let display_formatting = FormattingFunction::Display;
let debug_formatting = FormattingFunction::Debug;

// Display is the default
assert_eq!(FormattingFunction::default(), FormattingFunction::Display);

Variants

Display

Prefer display formatting via the display method.

Debug

Prefer debug formatting via the debug method.

Trait Implementations

impl Clone for FormattingFunction

fn clone(&self) -> FormattingFunction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FormattingFunction

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

Formats the value using the given formatter.

impl Default for FormattingFunction

fn default() -> FormattingFunction

Returns the “default value” for a type.

impl Hash for FormattingFunction

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FormattingFunction

fn eq(&self, other: &FormattingFunction) -> 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 Copy for FormattingFunction

impl Eq for FormattingFunction

impl StructuralPartialEq for FormattingFunction