Enum CommandValidation 

pub enum CommandValidation {
    Exact,
    CommandAndFlags,
    CommandOnly,
    Regex(String),
    AnyOf(Vec<String>),
}

How to validate a command exercise

Variants

Exact

Exact command match (ignoring whitespace)

CommandAndFlags

Command and flags must match (args can vary)

CommandOnly

Just the base command must match

Regex(String)

Custom validation with regex

AnyOf(Vec<String>)

Multiple acceptable commands

Trait Implementations

impl Clone for CommandValidation

fn clone(&self) -> CommandValidation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandValidation

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CommandValidation

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CommandValidation

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

where __S: Serializer,

Serialize this value into the given Serde serializer.