Enum system_env::DependencyName

pub enum DependencyName {
    Single(String),
    SingleMap(HashMap<String, String>),
    Multiple(Vec<String>),
}

A system dependency name in multiple formats.

Variants

Single(String)

A single package by name.

SingleMap(HashMap<String, String>)

A single package by name, but with different names (values) depending on operating system or package manager (keys).

Multiple(Vec<String>)

Multiple packages by name.

Trait Implementations

impl Clone for DependencyName

fn clone(&self) -> DependencyName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DependencyName

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

Formats the value using the given formatter.

impl Default for DependencyName

fn default() -> DependencyName

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DependencyName

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

Deserialize this value from the given Serde deserializer.

impl PartialEq for DependencyName

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for DependencyName

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

Serialize this value into the given Serde serializer.

impl Eq for DependencyName

impl StructuralEq for DependencyName

impl StructuralPartialEq for DependencyName