Struct twiggy_opt::Paths

pub struct Paths { /* fields omitted */ }

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

Implementations

impl Paths

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

The functions to find call paths to.

impl Paths

pub fn new() -> Paths

Construct a new, default Paths.

pub fn add_function(&mut self, function: String)

Add a function to find call paths for.

pub fn max_depth(&self) -> u32

The maximum depth to print the paths.

pub fn max_paths(&self) -> u32

The maximum number of paths, regardless of depth in the tree, to display.

pub fn descending(&self) -> bool

The direction in which the call paths are traversed.

pub fn using_regexps(&self) -> bool

Whether or not functions should be treated as regular expressions.

pub fn set_max_depth(&mut self, max_depth: u32)

Set the maximum depth to print the paths.

pub fn set_max_paths(&mut self, max_paths: u32)

Set the maximum number of paths, regardless of depth in the tree, to display.

pub fn set_descending(&mut self, descending: bool)

Set the call path traversal direction.

pub fn set_using_regexps(&mut self, using_regexps: bool)

Set Whether or not functions should be treated as regular expressions.

Trait Implementations

impl Clone for Paths

fn clone(&self) -> Paths

Returns a copy of the value.

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

Performs copy-assignment from source.

impl CommonCliOptions for Paths

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 Debug for Paths

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

Formats the value using the given formatter.

impl Default for Paths

fn default() -> Paths

Returns the “default value” for a type.

impl StructOpt for Paths

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

Returns clap::App corresponding to the struct.

fn from_clap(matches: &ArgMatches<'_>) -> Self

Builds the struct from clap::ArgMatches. It’s guaranteed to succeed if matches originates from an App generated by StructOpt::clap called on the same type, otherwise it must panic.

fn from_args() -> Self

Builds the struct from the command line arguments (std::env::args_os). Calls clap::Error::exit on failure, printing the error message and aborting the program.

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

Builds the struct from the command line arguments (std::env::args_os). Unlike StructOpt::from_args, returns clap::Error on failure instead of aborting the program, so calling .exit is up to you.

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.