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Don't hardcode the intrinsic return types twice in the compiler #142405
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rustbot has assigned @matthewjasper. Use |
.instantiate(self.tcx.tcx, instance.args) | ||
.output() | ||
.no_bound_vars() | ||
.unwrap(); | ||
let val = self | ||
.ctfe_query(|tcx| tcx.const_eval_global_id(self.typing_env, gid, tcx.span))?; |
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I feel like ideally the query would return a value+type pair... but that's probably a pretty big refactor.
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oh heh, looking into the query I realized that I went through an overly complex route to get at the type. I'm using the same logic now. Oh nevermind, that just got me a FnDef
, not its return type. My original thing was right
Returning the type may be useful in more places, but it may also be a perf regression for just a bit of convenience, we'll have to experiment
r=me when CI is happy |
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@bors r=RalfJung |
@bors rollup |
Rollup of 16 pull requests Successful merges: - #140969 (Allow initializing logger with additional tracing Layer) - #141352 (builtin dyn impl no guide inference) - #142046 (add Vec::peek_mut) - #142273 (tests: Minicore `extern "gpu-kernel"` feature test) - #142302 (Rework how the disallowed qualifier in function type diagnostics are generated) - #142405 (Don't hardcode the intrinsic return types twice in the compiler) - #142434 ( Pre-install JS dependencies in tidy Dockerfile) - #142439 (doc: mention that intrinsics should not be called in user code) - #142441 (Delay replacing escaping bound vars in `FindParamInClause`) - #142449 (Require generic params for const generic params) - #142452 (Remove "intermittent" wording from `ReadDir`) - #142459 (Remove output helper bootstrap) - #142460 (cleanup search graph impl) - #142461 (compiletest: Clarify that `--no-capture` is needed with `--verbose`) - #142475 (Add platform support docs & maintainers for *-windows-msvc) - #142480 (tests: Convert two handwritten minicores to add-core-stubs) r? `@ghost` `@rustbot` modify labels: rollup
Rollup merge of #142405 - oli-obk:type-once, r=RalfJung Don't hardcode the intrinsic return types twice in the compiler We already manually check intrinsic types in intrinsicck so we don't need to do it in the interpreter
We already manually check intrinsic types in intrinsicck so we don't need to do it in the interpreter