Struct Argv 

pub struct Argv(/* private fields */);

A program and its arguments, run as they are (no shell): at least the program.

Implementations

impl Argv

pub fn args(&self) -> &[String]

The program, then its arguments.

pub fn program(&self) -> &str

The program.

Trait Implementations

impl Clone for Argv

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 Argv

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Argv

fn deserialize<D: Deserializer<'de>>(d: D) -> Result<Argv, D::Error>

Deserialize this value from the given Serde deserializer.

impl Eq for Argv

impl Hash for Argv

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for Argv

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

fn json_schema(_: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

impl PartialEq for Argv

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Argv

impl TryFrom<Vec<String>> for Argv

fn try_from(args: Vec<String>) -> Result<Argv, String>

The arguments, when the first names a program.

Errors

Why not: an empty list, or an empty program.

type Error = String

The type returned in the event of a conversion error.