the rustc crate store interface. This also includes types that are mostly used as a part of that interface, but these should probably get a better home if someone can find one.
Type definitions for learning about the dependency formats of all upstream crates (rlibs/dylibs/oh my).
Detecting diagnostic items.
A different sort of visitor for walking fn bodies. Unlike the
normal visitor, which just walks the entire body in one shot, the
This module handles the relationships between "free regions", i.e., lifetime parameters.
Ordinarily, free regions are unrelated to one another, but they can be related via implied
or explicit bounds. In that case, we track the bounds using the
Detecting language items.
A pass that checks to make sure private fields and methods aren't used outside their scopes. This pass will also generate a set of exported items which are available for use externally when compiled as a library.
This file builds up the
Name resolution for lifetimes.
A pass that annotates every item and method with its stability level, propagating default levels lexically from parent to children ast nodes.
Validity checking for weak lang items