Enum SettingSource 

pub enum SettingSource {
    CompiledDefault,
    Config,
    Environment,
    Cli,
}

Where a configuration value came from.

Variants

CompiledDefault

Compiled into the binary.

Config

Loaded from persisted config file.

Environment

Set via environment variable.

Cli

Set via CLI flag.

Implementations

impl SettingSource

pub fn as_str(self) -> &'static str

Trait Implementations

impl Clone for SettingSource

fn clone(&self) -> SettingSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SettingSource

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SettingSource

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for SettingSource

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

Formats the value using the given formatter.

impl Hash for SettingSource

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 SettingSource

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

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SettingSource

impl Eq for SettingSource

impl StructuralPartialEq for SettingSource