Struct Finder

pub struct Finder {
    pub seeds: Option<Vec<String>>,
    pub matches: Option<Vec<Process>>,
    /* private fields */
}

Fields

seeds: Option<Vec<String>>

matches: Option<Vec<Process>>

Implementations

impl Finder

pub fn new() -> Self

impl Finder

pub fn cwd(&mut self, cwd: &str) -> Self

Restrict search result by current working directory.

pub fn root(&mut self, root: &str) -> Self

Restrict search result by a root directory.

pub fn seed(&mut self, cmd: &str) -> Self

Restrict search result by seed.

pub fn pid(&mut self, pid: &u32) -> Self

Restrict search result by pid.

pub fn search(&mut self) -> Result<Self, PipelightError>

Search matching processes and hydrate struct with matches.

pub fn search_no_parents(&mut self) -> Result<Self, PipelightError>

Search matching processes and hydrate struct with matches. Ensure the matching process is not a parent of this one.

pub fn kill(&self) -> Result<(), PipelightError>

Try to kill matches if any. And stop if one of the processes couldn’t be killed.

When you want to silently fail use:

kill().ok()

Trait Implementations

impl Clone for Finder

fn clone(&self) -> Finder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Finder

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

Formats the value using the given formatter.

impl Default for Finder

fn default() -> Self

Returns the “default value” for a type.