Module rustc_trans::middle::region

🔬 This is a nightly-only experimental API. (rustc_private)

This file actually contains two passes related to regions. The first pass builds up the scope_map, which describes the parent links in the region hierarchy. The second pass infers which types must be region parameterized.

Most of the documentation on regions can be found in middle/infer/region_inference/README.md

Structs

BlockRemainder	[ Experimental ] Represents a subscope of block for a binding that is introduced by block.stmts[first_statement_index]. Such subscopes represent a suffix of the block. Note that each subscope does not include the initializer expression, if any, for the statement indexed by first_statement_index.
CallSiteScopeData	[ Experimental ] extent of call-site for a function/method.
CodeExtent	[ Experimental ]
Context	[ Experimental ]
RegionMaps	[ Experimental ] The region maps encode information about region relationships.

Enums

CodeExtentData

[ Experimental ] CodeExtent represents a statically-describable extent that can be used to bound the lifetime/region for values.

Constants

DUMMY_CODE_EXTENT	[ Experimental ] A placeholder used in trans to stand for real code extents
ROOT_CODE_EXTENT	[ Experimental ] The root of everything. I should be using NonZero or profiling instead of this (probably).

Functions

resolve_crate

[ Experimental ]