Enum Source 

pub enum Source {
    Flag(&'static str),
    Env(&'static str),
    Project(&'static str),
    Found(&'static str),
    Default,
}

Where a setting’s value came from.

Variants

Flag(&'static str)

A command-line flag, e.g. --target.

Env(&'static str)

An environment variable, e.g. DRE_TARGET.

Project(&'static str)

A key of dre_project.yml.

Found(&'static str)

Found by looking, e.g. profiles.yml in the project directory.

Default

Its default.

Trait Implementations

impl Clone for Source

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Source

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

Formats the value using the given formatter.

impl Display for Source

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

Formats the value using the given formatter.

impl Eq for Source

impl PartialEq for Source

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

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for Source

fn serialize<S: Serializer>(&self, s: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Source