Enum ServerConfigurationValue

pub enum ServerConfigurationValue {
    String(String),
    Integer(i128),
    Float(f64),
    Bool(bool),
    Null,
}

A specific Ferron server configuration value

Variants

String(String)

A string

Integer(i128)

A non-float number

Float(f64)

A floating point number

Bool(bool)

A boolean

Null

The null value

Implementations

impl ServerConfigurationValue

pub fn is_string(&self) -> bool

Checks if the value is a string

pub fn is_integer(&self) -> bool

Checks if the value is a non-float number

pub fn is_float(&self) -> bool

Checks if the value is a floating point number

pub fn is_bool(&self) -> bool

Checks if the value is a boolean

pub fn is_null(&self) -> bool

Checks if the value is a null value

pub fn as_str(&self) -> Option<&str>

Extracts a &str from the value

pub fn as_i128(&self) -> Option<i128>

Extracts a i128 from the value

pub fn as_f64(&self) -> Option<f64>

Extracts a f64 from the value

pub fn as_bool(&self) -> Option<bool>

Extracts a bool from the value

Trait Implementations

impl Clone for ServerConfigurationValue

fn clone(&self) -> ServerConfigurationValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ServerConfigurationValue

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

Formats the value using the given formatter.

impl Hash for ServerConfigurationValue

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 ServerConfigurationValue

fn eq(&self, other: &Self) -> 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 ServerConfigurationValue

fn partial_cmp(&self, other: &ServerConfigurationValue) -> 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 Eq for ServerConfigurationValue