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Remove NullOp::Box #90102

Merged
merged 2 commits into from
Jan 3, 2022
Merged

Remove NullOp::Box #90102

merged 2 commits into from
Jan 3, 2022

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nbdd0121
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@nbdd0121 nbdd0121 commented Oct 20, 2021

Follow up of #89030 and MCP rust-lang/compiler-team#460.

~1 month later nothing seems to be broken, apart from a small regression that #89332 (1aac85bb716c09304b313d69d30d74fe7e8e1a8e) shows could be regained by remvoing the diverging path, so it shall be safe to continue and remove NullOp::Box completely.

r? @jonas-schievink
@rustbot label T-compiler

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Some changes occured to the CTFE / Miri engine

cc @rust-lang/miri

Some changes occured to rustc_codegen_cranelift

cc @bjorn3

@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Oct 20, 2021
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@rustbot rustbot added the T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. label Oct 26, 2021
@JohnCSimon JohnCSimon added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Nov 16, 2021
@JohnCSimon JohnCSimon added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Dec 5, 2021
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@bors r+

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bors commented Jan 3, 2022

📌 Commit 037e189 has been approved by jonas-schievink

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Jan 3, 2022
bors added a commit to rust-lang-ci/rust that referenced this pull request Jan 3, 2022
…askrgr

Rollup of 6 pull requests

Successful merges:

 - rust-lang#90102 (Remove `NullOp::Box`)
 - rust-lang#92011 (Use field span in `rustc_macros` when emitting decode call)
 - rust-lang#92402 (Suggest while let x = y when encountering while x = y)
 - rust-lang#92409 (Couple of libtest cleanups)
 - rust-lang#92418 (Fix spacing in pretty printed PatKind::Struct with no fields)
 - rust-lang#92444 (Consolidate Result's and Option's methods into fewer impl blocks)

Failed merges:

 - rust-lang#92483 (Stabilize `result_cloned` and `result_copied`)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 57a4f4a into rust-lang:master Jan 3, 2022
@rustbot rustbot added this to the 1.59.0 milestone Jan 3, 2022
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jan 4, 2022
rename StackPopClean::None to Root

With rust-lang#90102, `StackPopClean::None` is now only used for the "root" frame of the stack, so adjust its name accordingly and add an assertion.

r? `@oli-obk`
@nbdd0121 nbdd0121 deleted the box3 branch January 9, 2022 20:47
flip1995 pushed a commit to flip1995/rust that referenced this pull request Jan 13, 2022
Remove `NullOp::Box`

Follow up of rust-lang#89030 and MCP rust-lang/compiler-team#460.

~1 month later nothing seems to be broken, apart from a small regression that rust-lang#89332 (1aac85bb716c09304b313d69d30d74fe7e8e1a8e) shows could be regained by remvoing the diverging path, so it shall be safe to continue and remove `NullOp::Box` completely.

r? `@jonas-schievink`
`@rustbot` label T-compiler
bjorn3 pushed a commit to bjorn3/rust that referenced this pull request Feb 23, 2022
Remove `NullOp::Box`

Follow up of rust-lang#89030 and MCP rust-lang/compiler-team#460.

~1 month later nothing seems to be broken, apart from a small regression that rust-lang#89332 (1aac85bb716c09304b313d69d30d74fe7e8e1a8e) shows could be regained by remvoing the diverging path, so it shall be safe to continue and remove `NullOp::Box` completely.

r? `@jonas-schievink`
`@rustbot` label T-compiler
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9 participants