Struct RepeatBounds 

pub struct RepeatBounds { /* private fields */ }

Valid bounds for a repetition node.

Implementations

impl RepeatBounds

pub fn new(min: usize, max: Option<usize>) -> Result<Self, IrError>

Creates repetition bounds, rejecting a finite maximum below min.

use sim_lib_pattern::RepeatBounds;

let error = RepeatBounds::new(4, Some(3)).unwrap_err();
assert_eq!(
    error.to_string(),
    "invalid repeat bounds: minimum 4 exceeds maximum 3"
);

pub const fn min(self) -> usize

Returns the minimum number of matches.

pub const fn max(self) -> Option<usize>

Returns the maximum number of matches, or None when unbounded.

Trait Implementations

impl Clone for RepeatBounds

fn clone(&self) -> RepeatBounds

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RepeatBounds

impl Debug for RepeatBounds

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

Formats the value using the given formatter.

impl Eq for RepeatBounds

impl PartialEq for RepeatBounds

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RepeatBounds