Struct ManifestOptions

pub struct ManifestOptions { /* private fields */ }

ManifestOptions provides the options for commandline programs.

Trait Implementations

impl Clone for ManifestOptions

fn clone(&self) -> ManifestOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl CommandLine for ManifestOptions

fn add_opts(&self, prefix: Option<&str>, opts: &mut Options)

Add options to the getopts parser.

fn matches(&mut self, prefix: Option<&str>, matches: &Matches)

Assign values to self using the provided getopts matches.

fn canonical_command_line(&self, prefix: Option<&str>) -> Vec<String>

Return the canonical command line for this CommandLine.

fn from_command_line(usage: &str) -> (Self, Vec<String>)

Parse from the command line. This function will panic if a non-canonical command line is provided.

fn from_command_line_relaxed(usage: &str) -> (Self, Vec<String>)

Parse from the command line. This function will allow a non-canonical command line to execute.

fn from_arguments(usage: &str, args: &[&str]) -> (Self, Vec<String>)

Parse from the provided arguments. This function will panic if a non-canonical command line is provided.

fn from_arguments_relaxed(usage: &str, args: &[&str]) -> (Self, Vec<String>)

Parse from the provided arguments. This function will allow a non-canonical command line to execute.

fn usage(&mut self, opts: Options, brief: &str)

Display the usage and exit 1.

fn error(&mut self, msg: impl AsRef<str>)

Report an error.

fn exit(&mut self, status: i32)

Exit with the provided status.

impl Debug for ManifestOptions

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

Formats the value using the given formatter.

impl Default for ManifestOptions

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ManifestOptions

fn eq(&self, other: &ManifestOptions) -> 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 Eq for ManifestOptions

impl StructuralPartialEq for ManifestOptions