Enum CompilerPassId 

pub enum CompilerPassId {
    ConstProp,
    DeadCode,
    Inline,
    Algebraic,
    Rewrite,
}

Identifies a single pass in the compiler pipeline.

Variants

ConstProp

Constant propagation — evaluates constant sub-expressions at compile time.

DeadCode

Dead code elimination — removes unreachable branches and unused bindings.

Inline

Let-inlining — substitutes Let-bound variables into their use sites.

Algebraic

Algebraic optimization pipeline (negation, folding, strength-reduction, …).

Rewrite

Pattern-rewriting engine — applies structural rewrite rules to fixed point.

Trait Implementations

impl Clone for CompilerPassId

fn clone(&self) -> CompilerPassId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CompilerPassId

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

Formats the value using the given formatter.

impl Display for CompilerPassId

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

Formats the value using the given formatter.

impl Hash for CompilerPassId

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 PartialEq for CompilerPassId

fn eq(&self, other: &CompilerPassId) -> 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 CompilerPassId

impl StructuralPartialEq for CompilerPassId