Struct Precondition

pub struct Precondition {
    pub command: String,
    pub message: Option<String>,
    pub shell: String,
    pub verbose: bool,
}

Fields

command: String

message: Option<String>

shell: String

verbose: bool

Implementations

impl Precondition

pub fn execute(&self, env_vars: Option<&HashMap<String, String>>) -> Result<()>

Trait Implementations

impl Debug for Precondition

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

Formats the value using the given formatter.

impl Default for Precondition

fn default() -> Precondition

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Precondition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Precondition

fn eq(&self, other: &Precondition) -> 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 Serialize for Precondition

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 Precondition