[−][src]Module rustc_mir::borrow_check::type_check::liveness::trace
Structs
| DropData | |
| LivenessContext | Contextual state for the type-liveness generator. |
| LivenessResults |
Functions
| trace | This is the heart of the liveness computation. For each variable X that requires a liveness computation, it walks over all the uses of X and does a reverse depth-first search ("trace") through the MIR. This search stops when we find a definition of that variable. The points visited in this search is the USE-LIVE set for the variable; of those points is added to all the regions that appear in the variable's type. |