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implied_bounds: clarify our assumptions

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This commit is contained in:
lcnr 2022-08-17 12:22:32 +02:00
parent b7a8496a07
commit 4fe666ee64
22 changed files with 251 additions and 172 deletions
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8
compiler/rustc_middle/src/query/mod.rs
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@ -765,6 +765,14 @@ rustc_queries! {
desc { |tcx| "processing `{}`", tcx.def_path_str(key.to_def_id()) }
}
/// Returns the types assumed to be well formed while "inside" of the given item.
///
/// Note that we've liberated the late bound regions of function signatures, so
/// this can not be used to check whether these types are well formed.
query assumed_wf_types(key: DefId) -> &'tcx ty::List<Ty<'tcx>> {
desc { |tcx| "computing the implied bounds of {}", tcx.def_path_str(key) }
}
/// Computes the signature of the function.
query fn_sig(key: DefId) -> ty::PolyFnSig<'tcx> {
desc { |tcx| "computing function signature of `{}`", tcx.def_path_str(key) }