pub trait UllbcPass: Sync {
// Provided methods
fn transform_body(&self, _ctx: &mut TransformCtx, _body: &mut ExprBody) { ... }
fn transform_function(&self, ctx: &mut TransformCtx, decl: &mut FunDecl) { ... }
fn transform_ctx(&self, ctx: &mut TransformCtx) { ... }
fn name(&self) -> &str { ... }
fn log_before_body(&self, ctx: &TransformCtx, name: &Name, body: &Body) { ... }
}Expand description
A pass that modifies ullbc bodies.
Provided Methods§
Sourcefn transform_body(&self, _ctx: &mut TransformCtx, _body: &mut ExprBody)
fn transform_body(&self, _ctx: &mut TransformCtx, _body: &mut ExprBody)
Transform a body.
Sourcefn transform_function(&self, ctx: &mut TransformCtx, decl: &mut FunDecl)
fn transform_function(&self, ctx: &mut TransformCtx, decl: &mut FunDecl)
Transform a function declaration. This forwards to transform_body by default.
Sourcefn transform_ctx(&self, ctx: &mut TransformCtx)
fn transform_ctx(&self, ctx: &mut TransformCtx)
Transform the given context. This forwards to the other methods by default.
Sourcefn name(&self) -> &str
fn name(&self) -> &str
The name of the pass, used for debug logging. The default implementation uses the type name.
Sourcefn log_before_body(&self, ctx: &TransformCtx, name: &Name, body: &Body)
fn log_before_body(&self, ctx: &TransformCtx, name: &Name, body: &Body)
Log that the pass is about to be run on this body.
Implementors§
impl UllbcPass for charon_lib::transform::control_flow::duplicate_return::Transform
impl UllbcPass for charon_lib::transform::control_flow::merge_goto_chains::Transform
impl UllbcPass for charon_lib::transform::finish_translation::insert_assign_return_unit::Transform
impl UllbcPass for charon_lib::transform::finish_translation::insert_ptr_metadata::Transform
impl UllbcPass for charon_lib::transform::normalize::desugar_drops::Transform
impl UllbcPass for charon_lib::transform::normalize::filter_unreachable_blocks::Transform
impl UllbcPass for charon_lib::transform::normalize::transform_dyn_trait_calls::Transform
impl UllbcPass for charon_lib::transform::resugar::inline_local_panic_functions::Transform
impl UllbcPass for charon_lib::transform::resugar::reconstruct_asserts::Transform
impl UllbcPass for charon_lib::transform::resugar::reconstruct_boxes::Transform
The special alloc::boxed::box_new(x) intrinsic becomes the following:
@4 := alloc::alloc::exchange_malloc(const .., const ..)
storage_live(@5)
@5 := shallow_init_box::<i32>(move (@4))
// possibly some intermediate statements
*(@5) := xWe reconstruct this into a call to Box::new(x).