Struct rustc_mir_build::build::scope::ExitScopes

struct ExitScopes;

Trait Implementations

impl<'tcx> DropTreeBuilder<'tcx> for ExitScopes

fn make_block(cfg: &mut CFG<'tcx>) -> BasicBlock

Create a new block for the tree. This should call either cfg.start_new_block() or cfg.start_new_cleanup_block().

fn add_entry(cfg: &mut CFG<'tcx>, from: BasicBlock, to: BasicBlock)

Links a block outside the drop tree, from, to the block to inside the drop tree.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 0 bytes