Enum ShellOrExec 

pub enum ShellOrExec {
    Shell(String),
    Exec(Vec<String>),
}

Represents a command that can be in shell form or exec form

Variants

Shell(String)

Shell form: CMD command param1 param2 Executed as /bin/sh -c "command param1 param2"

Exec(Vec<String>)

Exec form: CMD ["executable", "param1", "param2"] Executed directly without shell interpretation

Implementations

impl ShellOrExec

pub fn is_shell(&self) -> bool

Returns true if this is the shell form

pub fn is_exec(&self) -> bool

Returns true if this is the exec form

pub fn to_exec_args(&self, shell: &[String]) -> Vec<String>

Convert to a vector of strings suitable for execution

Trait Implementations

impl Clone for ShellOrExec

fn clone(&self) -> ShellOrExec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ShellOrExec

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

Formats the value using the given formatter.

impl Default for ShellOrExec

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ShellOrExec

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ShellOrExec

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

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 ShellOrExec

impl StructuralPartialEq for ShellOrExec