Right now rustc hardcodes -lrustllvm. The idea is to instead remember all the native
modules used and convert them to -l directives to the linker. In the case of a
library that is installed in an unusual location, Graydon suggested using metadata:
native module foo = "bar" {
}
This will replace the various node_id-to-node mappings done in several
other passes. This commit already uses the new map in resolve, dropping
the ast_map that was built there before.
This reduces some redundancy in the AST data structures and cruft in
the code that works with them. To get a def_id from a node_id, apply
ast::local_def, which adds the local crate_num to the given node_id.
Most code only deals with crate-local node_ids, and won't have to
create def_ids at all.
These errors are non-fatal. The session.abort_if_errors function needs to be
called at strategic points to convert the previous errors to utter failure.
Issue #440
Revert "rustc: Export only what's needed from middle::ty"
This reverts commit 4255d58aa5.
Revert "rustc: Make name resolution errors less fatal"
This reverts commit b8ab9ea89c.
Revert "rustc: Make import resolution errors less fatal"
This reverts commit 92a8ae94b9.
Revert "rustc: Export only what's used from middle::resolve"
This reverts commit 4539a2cf7a.
Revert "rustc: Re-introduce session.span_err, session.err"
This reverts commit 7fe9a88e31.
Revert "rustc: Rename session.span_err -> span_fatal, err -> fatal"
This reverts commit c394a7f49a.
These errors are non-fatal. The session.abort_if_errors function needs to be
called at strategic points to convert the previous errors to utter failure.
Issue #440
With the changing of receive semantics the parser has been putting the rhs
expression in the first argument of expr_recv and the lhs in the second, and
all subsequent passes have been referring to them backwords (but still doing
the right thing because they were assuming that lhs was the port and rhs was
the receiver).
This makes all code agree on what lhs and rhs mean for receive expressions.
