Enum CaseStyle 

pub enum CaseStyle {
    Lower,
    Upper,
    Unchanged,
}

How to normalise command/keyword casing.

Variants

Lower

Force lowercase output.

Upper

Force uppercase output.

Unchanged

Preserve the original source casing.

Trait Implementations

impl Clone for CaseStyle

fn clone(&self) -> CaseStyle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CaseStyle

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

Formats the value using the given formatter.

impl Default for CaseStyle

fn default() -> CaseStyle

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CaseStyle

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CaseStyle

fn eq(&self, other: &CaseStyle) -> 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 CaseStyle

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ValueEnum for CaseStyle

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for CaseStyle

impl Eq for CaseStyle

impl StructuralPartialEq for CaseStyle