Enum XvcConfigOptionSource

pub enum XvcConfigOptionSource {
    Default,
    System,
    Global,
    Project,
    Local,
    CommandLine,
    Environment,
    Runtime,
}

Define the source where an option is obtained

Variants

Default

Default value defined in source code

System

System-wide configuration value from SYSTEM_CONFIG_DIRS

Global

User’s configuration value from USER_CONFIG_DIRS

Project

Project specific configuration that can be shared

Local

Project specific configuration that’s not meant to be shared (personal/local)

CommandLine

Options obtained from the command line

Environment

Options from environment variables

Runtime

Options set while running the software, automatically.

Trait Implementations

impl Clone for XvcConfigOptionSource

fn clone(&self) -> XvcConfigOptionSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for XvcConfigOptionSource

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for XvcConfigOptionSource

fn deserialize<__D>( __deserializer: __D, ) -> Result<XvcConfigOptionSource, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for XvcConfigOptionSource

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

Formats the value using the given formatter.

impl<'_derivative_strum> From<&'_derivative_strum XvcConfigOptionSource> for &'static str

fn from(x: &'_derivative_strum XvcConfigOptionSource) -> &'static str

Converts to this type from the input type.

impl From<XvcConfigOptionSource> for &'static str

fn from(x: XvcConfigOptionSource) -> &'static str

Converts to this type from the input type.

impl FromStr for XvcConfigOptionSource

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str( s: &str, ) -> Result<XvcConfigOptionSource, <XvcConfigOptionSource as FromStr>::Err>

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

impl Serialize for XvcConfigOptionSource

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for XvcConfigOptionSource

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from( s: &str, ) -> Result<XvcConfigOptionSource, <XvcConfigOptionSource as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for XvcConfigOptionSource