Struct Options 

pub struct Options {
    pub quiet: bool,
    pub expressions: Vec<String>,
    pub script_files: Vec<PathBuf>,
    pub in_place: Option<String>,
    pub extended_regexp: bool,
    pub separate: bool,
    pub null_data: bool,
    pub args: Vec<String>,
}

Fields

quiet: bool

Suppress automatic printing of pattern space

expressions: Vec<String>

Add the script to the commands to be executed

script_files: Vec<PathBuf>

Add the contents of script-file to the commands to be executed

in_place: Option<String>

Edit files in place (makes backup if SUFFIX supplied). Use –in-place=SUFFIX or -iSUFFIX (no space) for backups.

extended_regexp: bool

Use extended regular expressions (accepted for compatibility; always enabled)

separate: bool

Consider files as separate rather than as a single continuous stream

null_data: bool

Separate lines by NUL characters

args: Vec<String>

[SCRIPT] [INPUT-FILE…]

Implementations

impl Options

pub fn script_and_files(&self) -> Result<(String, Vec<PathBuf>)>

Extract the sed script and input file paths from the parsed options.

If -e or -f was used, all positional args are files. Otherwise, the first positional arg is the script and the rest are files.

Trait Implementations

impl Args for Options

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl CommandFactory for Options

fn command<'b>() -> Command

Build a Command that can instantiate Self.

fn command_for_update<'b>() -> Command

Build a Command that can update self.

impl Debug for Options

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

Formats the value using the given formatter.

impl Default for Options

fn default() -> Options

Returns the “default value” for a type.

impl FromArgMatches for Options

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

impl Parser for Options

fn parse() -> Self

Parse from std::env::args_os(), exit on error.

fn try_parse() -> Result<Self, Error>

Parse from std::env::args_os(), return Err on error.

fn parse_from<I, T>(itr: I) -> Self

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, exit on error.

fn try_parse_from<I, T>(itr: I) -> Result<Self, Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Parse from iterator, return Err on error.

fn update_from<I, T>(&mut self, itr: I)

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, exit on error.

fn try_update_from<I, T>(&mut self, itr: I) -> Result<(), Error>

where I: IntoIterator<Item = T>, T: Into<OsString> + Clone,

Update from iterator, return Err on error.