Local typechecker environment for a constraint.
Used to restore the environment of a constraint
when reporting errors, see setCtLocM.
See also TcLclCtxt.
Constructors
CtLocEnvctl_ctxt :: ![ErrCtxt]ctl_loc :: !RealSrcSpanctl_bndrs :: !TcBinderStackctl_tclvl :: !TcLevelctl_in_gen_code :: !Boolctl_rdr :: !LocalRdrEnv