Enum twiggy_opt::Options

pub enum Options {
    Top(Top),
    Dominators(Dominators),
    Paths(Paths),
    Monos(Monos),
    Diff(Diff),
    Garbage(Garbage),
}

Options for configuring twiggy.

Variants

Top(Top)

List the top code size offenders in a binary.

Dominators(Dominators)

Compute and display the dominator tree for a binary's call graph.

Paths(Paths)

Find and display the call paths to a function in the given binary's call graph.

Monos(Monos)

List the generic function monomorphizations that are contributing to code bloat.

Diff(Diff)

Diff the old and new versions of a binary to see what sizes changed.

Garbage(Garbage)

Find and display code and data that is not transitively referenced by any exports or public functions.

Trait Implementations

impl CommonCliOptions for Options

fn input(&self) -> &Path

Get the input file path.

fn parse_mode(&self) -> ParseMode

Get the input data parse mode.

fn output_destination(&self) -> &OutputDestination

Get the output destination.

fn output_format(&self) -> OutputFormat

Get the output format.

impl Clone for Options

fn clone(&self) -> Options

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Options

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

Formats the value using the given formatter.

impl StructOpt for Options

fn clap<'a, 'b>() -> App<'a, 'b>

Returns the corresponding clap::App.

fn from_clap(matches: &ArgMatches) -> Self

Creates the struct from clap::ArgMatches. It cannot fail with a parameter generated by clap by construction.

fn from_args() -> Self

Gets the struct from the command line arguments. Print the error message and quit the program in case of failure.

fn from_iter<I>(iter: I) -> Self where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making. Print the error message and quit the program in case of failure.

fn from_iter_safe<I>(iter: I) -> Result<Self, Error> where
    I: IntoIterator,
    <I as IntoIterator>::Item: Into<OsString>,
    <I as IntoIterator>::Item: Clone, 

Gets the struct from any iterator such as a Vec of your making.