Struct CommandInstruction 

pub struct CommandInstruction {
    pub builder: bool,
    pub args: Vec<String>,
    pub env: FxHashMap<String, String>,
    pub exe: String,
    pub cwd: Option<PathBuf>,
}

A command and its parameters to be executed as a child process.

Fields

builder: bool

If the executable should reference a builder executable.

args: Vec<String>

List of arguments.

env: FxHashMap<String, String>

Map of environment variables.

exe: String

The executable on PATH.

cwd: Option<PathBuf>

The working directory.

Implementations

impl CommandInstruction

pub fn builder(self, value: bool) -> Self

Sets the builder field of this struct.

pub fn args(self, value: Vec<String>) -> Self

Sets the args field of this struct.

pub fn env(self, value: FxHashMap<String, String>) -> Self

Sets the env field of this struct.

pub fn exe(self, value: impl Into<String>) -> Self

Sets the exe field of this struct.

pub fn cwd(self, value: PathBuf) -> Self

Sets the cwd field of this struct.

impl CommandInstruction

pub fn new<T: AsRef<str>, I: IntoIterator<Item = V>, V: AsRef<str>>( exe: T, args: I, ) -> Self

Create a new command with the executable and arguments.

pub fn with_builder<T: AsRef<str>, I: IntoIterator<Item = V>, V: AsRef<str>>( id: T, args: I, ) -> Self

Create a new command that executes an executable from a builder with the arguments.

Trait Implementations

impl Clone for CommandInstruction

fn clone(&self) -> CommandInstruction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CommandInstruction

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

Formats the value using the given formatter.

impl Default for CommandInstruction

fn default() -> CommandInstruction

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CommandInstruction

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for CommandInstruction

fn eq(&self, other: &CommandInstruction) -> 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 CommandInstruction

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 CommandInstruction