Struct egg::DidMerge

pub struct DidMerge(pub bool, pub bool);

Result of Analysis::merge indicating which of the inputs are different from the merged result.

The fields correspond to whether the initial a and b inputs to Analysis::merge were different from the final merged value.

In both cases the result may be conservative – they may indicate true even when there is no difference between the input and the result.

DidMerges can be “or“ed together using the | operator. This can be useful for composing analyses.

Tuple Fields

0: bool

1: bool

Trait Implementations

impl BitOr<DidMerge> for DidMerge

type Output = DidMerge

The resulting type after applying the | operator.

fn bitor(self, rhs: Self) -> Self::Output

Performs the | operation.