Enum Check 

pub enum Check {
    Environment(String),
    ContainingFile(PathBuf),
    FileExists,
    CommandExists,
}

Variants

Environment(String)

An environment variable whose value is one of the values.

ContainingFile(PathBuf)

A file containing every value.

FileExists

Every value is an existing file.

CommandExists

Every value is a command on the PATH.

Trait Implementations

impl Clone for Check

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 Check

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Check

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Check

impl PartialEq for Check

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Check

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Check