Struct Region

pub struct Region<'a> {
    pub kind: RegionKind,
    pub sources: &'a [LinkRef<'a>],
    pub targets: &'a [LinkRef<'a>],
    pub children: &'a [NodeId],
    pub meta: &'a [MetaItem<'a>],
    pub signature: Option<TermId>,
}

A region in the hugr.

Fields

kind: RegionKind

The kind of the region. See RegionKind for details.

sources: &'a [LinkRef<'a>]

The source ports of the region.

targets: &'a [LinkRef<'a>]

The target ports of the region.

children: &'a [NodeId]

The nodes in the region. The order of the nodes is not significant.

meta: &'a [MetaItem<'a>]

The metadata attached to the region.

signature: Option<TermId>

The signature of the region.

Can be None to indicate that the region signature should be inferred.

Trait Implementations

impl<'a> Clone for Region<'a>

fn clone(&self) -> Region<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Region<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for Region<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq for Region<'a>

fn eq(&self, other: &Region<'a>) -> 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<'a> Eq for Region<'a>

impl<'a> StructuralPartialEq for Region<'a>