Enum HistoryDisplay 

pub enum HistoryDisplay {
    Env,
    Args,
    All,
}

Variants

Env

Args

All

Implementations

impl HistoryDisplay

pub fn show_args(&self) -> bool

pub fn show_env(&self) -> bool

Trait Implementations

impl Clone for HistoryDisplay

fn clone(&self) -> HistoryDisplay

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HistoryDisplay

impl Debug for HistoryDisplay

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

Formats the value using the given formatter.

impl Eq for HistoryDisplay

impl FromStr for HistoryDisplay

type Err = DisplayError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> DisplayResult<Self>

Parses a string s to return a value of this type.

impl PartialEq for HistoryDisplay

fn eq(&self, other: &HistoryDisplay) -> 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 Serialize for HistoryDisplay

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for HistoryDisplay