Enum Source 

pub enum Source {
    PkgConfig,
    EnvVariables,
}

From where the library settings have been retrieved

Variants

PkgConfig

Settings have been retrieved from pkg-config

EnvVariables

Settings have been defined using user defined environment variables

Trait Implementations

impl Debug for Source

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

Formats the value using the given formatter.

impl PartialEq for Source

fn eq(&self, other: &Source) -> 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 Eq for Source

impl StructuralPartialEq for Source