borrowck/type_check: remove helper left-over from unsized locals#154036
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rust-bors[bot] merged 1 commit intorust-lang:mainfrom Mar 19, 2026
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borrowck/type_check: remove helper left-over from unsized locals#154036rust-bors[bot] merged 1 commit intorust-lang:mainfrom
rust-bors[bot] merged 1 commit intorust-lang:mainfrom
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RalfJung
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Mar 18, 2026
| if !self.unsized_feature_enabled() { | ||
| // When `unsized_fn_params` is enabled, this is checked in `check_call_dest`, | ||
| // and `hir_typeck` still forces all non-argument locals to be sized (i.e., we don't | ||
| // fully re-check what was already checked on HIR). |
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Nullary ops don't exist any more so the comment needed updating.
And from all I can tell, we do not fully re-check non-argument locals to be sized here. Not sure if that is a problem, being sized cannot depend on lifetimes after all. But then I don't know why we re-check any of the sized stuff here.^^
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Yeah, weird. I don't know either...
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@bors r+ rollup |
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JonathanBrouwer
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… r=nnethercote borrowck/type_check: remove helper left-over from unsized locals This used to check two features, but ever since rust-lang#141811 it's only one so there's no reason any more to have a helper function here.
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…uwer Rollup of 9 pull requests Successful merges: - #153957 (Add bootstrap step for stdarch-verify) - #153727 (When single impl can satisfy inference error, suggest type) - #153308 (Add hygiene annotations for tokens in `macro_rules!` bodies) - #153557 (fix inference variables leaking into HIR const literal lowering logic) - #153913 (Fix some suggestions of the `for-loops-over-fallibles` lint) - #153987 (mGCA: Lower const generic args to infer when needed) - #153992 (bootstrap: Optionally print a backtrace if a command fails) - #154036 (borrowck/type_check: remove helper left-over from unsized locals) - #154038 (merge `regions-outlives-nominal-type-*` tests into one file)
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… r=nnethercote borrowck/type_check: remove helper left-over from unsized locals This used to check two features, but ever since rust-lang#141811 it's only one so there's no reason any more to have a helper function here.
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… r=nnethercote borrowck/type_check: remove helper left-over from unsized locals This used to check two features, but ever since rust-lang#141811 it's only one so there's no reason any more to have a helper function here.
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…uwer Rollup of 9 pull requests Successful merges: - #153957 (Add bootstrap step for stdarch-verify) - #153727 (When single impl can satisfy inference error, suggest type) - #153308 (Add hygiene annotations for tokens in `macro_rules!` bodies) - #153557 (fix inference variables leaking into HIR const literal lowering logic) - #153913 (Fix some suggestions of the `for-loops-over-fallibles` lint) - #153987 (mGCA: Lower const generic args to infer when needed) - #153992 (bootstrap: Optionally print a backtrace if a command fails) - #154036 (borrowck/type_check: remove helper left-over from unsized locals) - #154038 (merge `regions-outlives-nominal-type-*` tests into one file)
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Mar 19, 2026
…uwer Rollup of 9 pull requests Successful merges: - #153957 (Add bootstrap step for stdarch-verify) - #153727 (When single impl can satisfy inference error, suggest type) - #153308 (Add hygiene annotations for tokens in `macro_rules!` bodies) - #153557 (fix inference variables leaking into HIR const literal lowering logic) - #153913 (Fix some suggestions of the `for-loops-over-fallibles` lint) - #153987 (mGCA: Lower const generic args to infer when needed) - #153992 (bootstrap: Optionally print a backtrace if a command fails) - #154036 (borrowck/type_check: remove helper left-over from unsized locals) - #154038 (merge `regions-outlives-nominal-type-*` tests into one file)
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… r=nnethercote borrowck/type_check: remove helper left-over from unsized locals This used to check two features, but ever since rust-lang#141811 it's only one so there's no reason any more to have a helper function here.
This was referenced Mar 19, 2026
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…uwer Rollup of 19 pull requests Successful merges: - #152870 (Do not enable split debuginfo for windows-gnu) - #153333 (Fix bootstrap rust build failure for vxworks) - #153681 (ci: add runners for vanilla LLVM 22) - #153727 (When single impl can satisfy inference error, suggest type) - #153824 (Add `Wake` diagnostic item for `alloc::task::Wake`) - #154077 (Optimize 128-bit integer formatting) - #154078 (`define_callbacks` tweaks) - #151905 (Split the `dec2flt::RawFloat` trait for easier reuse) - #153170 (Add is_disconnected functions to mpsc and mpmc channels) - #153308 (Add hygiene annotations for tokens in `macro_rules!` bodies) - #153557 (fix inference variables leaking into HIR const literal lowering logic) - #153804 (Derive Macro Eq: link to more detailed documentation) - #153913 (Fix some suggestions of the `for-loops-over-fallibles` lint) - #153974 (Point at return type when it is the source of the type expectation) - #153987 (mGCA: Lower const generic args to infer when needed) - #154018 (simplify and remove `tests/ui/kindck` and related tests) - #154036 (borrowck/type_check: remove helper left-over from unsized locals) - #154038 (merge `regions-outlives-nominal-type-*` tests into one file) - #154041 (bootstrap: Allow `--bless`ing changes to editor settings files)
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…uwer Rollup of 19 pull requests Successful merges: - #152870 (Do not enable split debuginfo for windows-gnu) - #153333 (Fix bootstrap rust build failure for vxworks) - #153681 (ci: add runners for vanilla LLVM 22) - #153727 (When single impl can satisfy inference error, suggest type) - #153824 (Add `Wake` diagnostic item for `alloc::task::Wake`) - #154077 (Optimize 128-bit integer formatting) - #154078 (`define_callbacks` tweaks) - #151905 (Split the `dec2flt::RawFloat` trait for easier reuse) - #153170 (Add is_disconnected functions to mpsc and mpmc channels) - #153308 (Add hygiene annotations for tokens in `macro_rules!` bodies) - #153557 (fix inference variables leaking into HIR const literal lowering logic) - #153804 (Derive Macro Eq: link to more detailed documentation) - #153913 (Fix some suggestions of the `for-loops-over-fallibles` lint) - #153974 (Point at return type when it is the source of the type expectation) - #153987 (mGCA: Lower const generic args to infer when needed) - #154018 (simplify and remove `tests/ui/kindck` and related tests) - #154036 (borrowck/type_check: remove helper left-over from unsized locals) - #154038 (merge `regions-outlives-nominal-type-*` tests into one file) - #154041 (bootstrap: Allow `--bless`ing changes to editor settings files)
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This used to check two features, but ever since #141811 it's only one so there's no reason any more to have a helper function here.