Struct FixedMask 

pub struct FixedMask { /* private fields */ }

Fixed parameter mask for a block.

Backends interpret this as per-index fixing for Euclidean blocks.

Implementations

impl FixedMask

pub fn all_free() -> Self

Creates a mask with no fixed indices.

pub fn all_fixed(dim: usize) -> Self

Creates a mask with all indices fixed.

pub fn fix_indices(indices: &[usize]) -> Self

Creates a mask from an explicit list of indices.

pub fn is_fixed(&self, idx: usize) -> bool

Returns true if the index is fixed.

pub fn is_all_fixed(&self, dim: usize) -> bool

Returns true if all indices [0, dim) are fixed.

pub fn iter(&self) -> impl Iterator<Item = usize> + '_

Iterates over fixed indices.

pub fn is_empty(&self) -> bool

Returns true if no indices are fixed.

Trait Implementations

impl Clone for FixedMask

fn clone(&self) -> FixedMask

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FixedMask

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

Formats the value using the given formatter.

impl PartialEq for FixedMask

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FixedMask

impl StructuralPartialEq for FixedMask