Struct PlainPattern 

pub struct PlainPattern { /* private fields */ }

A literal, case-insensitive substring pattern.

Implementations

impl PlainPattern

pub fn new(query: &str) -> Option<Self>

Builds a pattern, or None when query is empty.

Only a completely empty query means “no filter”. Whitespace is not trimmed: a trailing space is a meaningful way to distinguish rustc from rustcx, and silently editing the user’s query would make the same keystrokes produce different results depending on hidden rules.

pub fn source(&self) -> &str

The query exactly as typed.

pub fn matches_text(&self, haystack: &str) -> bool

Whether haystack contains this pattern, ignoring case.

pub fn matches_number(&self, value: u32) -> bool

Whether the decimal rendering of value contains this pattern.

pub fn matches_process(&self, process: &ProcessSnapshot) -> bool

Whether any of the four §7.2 fields of process match.

The user field is matched on the text the USER column shows — the resolved name when there is one, the uid otherwise — so what matches is what the user can see.

Trait Implementations

impl Clone for PlainPattern

fn clone(&self) -> PlainPattern

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PlainPattern

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

Formats the value using the given formatter.

impl Display for PlainPattern

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

Formats the value using the given formatter.

impl Eq for PlainPattern

impl PartialEq for PlainPattern

fn eq(&self, other: &PlainPattern) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for PlainPattern