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Merged
merged 2 commits into from
Jun 30, 2025
Merged

Use let chains in the new solver #143066

merged 2 commits into from
Jun 30, 2025

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Self-explanatory

Let chains are stable as of today

r? lcnr

@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. WG-trait-system-refactor The Rustc Trait System Refactor Initiative (-Znext-solver) labels Jun 26, 2025
compiler-errors
compiler-errors commented Jun 26, 2025
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compiler-errors
compiler-errors commented Jun 26, 2025
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@yotamofek yotamofek mentioned this pull request Jun 26, 2025
Merged
compiler-errors added a commit to compiler-errors/rust that referenced this pull request Jun 27, 2025
@compiler-errors
Rollup merge of rust-lang#143073 - yotamofek:pr/fix-let-chains-fixmes…
cb0b621 
…, r=compiler-errors

Fix some fixmes that were waiting for let chains

Was inspired by looking at rust-lang#143066 and spotting two fixmes that were missed, so... r? `@compiler-errors`  😅

Yay, let chains!
rust-timer added a commit that referenced this pull request Jun 27, 2025
@rust-timer
Unrolled build for #143073
2c0d666 
Rollup merge of #143073 - yotamofek:pr/fix-let-chains-fixmes, r=compiler-errors

Fix some fixmes that were waiting for let chains

Was inspired by looking at #143066 and spotting two fixmes that were missed, so... r? `@compiler-errors`  😅

Yay, let chains!
lcnr
lcnr reviewed Jun 27, 2025
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r=me with or without converting the relevant functions to if <let-chain> { value } else { value } instead of an explicit early return

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lcnr commented Jun 29, 2025

@bors r+ rollup

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bors commented Jun 29, 2025

📌 Commit ccbe983 has been approved by lcnr

It is now in the queue for this repository.

@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 Jun 29, 2025
GuillaumeGomez added a commit to GuillaumeGomez/rust that referenced this pull request Jun 29, 2025
@GuillaumeGomez
Rollup merge of rust-lang#143066 - compiler-errors:let-chain-solver, …
a4fea51 
…r=lcnr

Use let chains in the new solver

Self-explanatory

Let chains are stable as of today

r? lcnr
@GuillaumeGomez GuillaumeGomez mentioned this pull request Jun 29, 2025
Closed
bors added a commit that referenced this pull request Jun 29, 2025
@bors
Auto merge of #143211 - GuillaumeGomez:rollup-ug242zk, r=GuillaumeGomez
012c38d 
Rollup of 7 pull requests

Successful merges:

 - #142429 (`tests/ui`: A New Order [13/N])
 - #143066 (Use let chains in the new solver)
 - #143156 (inherit `#[align]` from trait method prototypes)
 - #143176 (fix typos and improve clarity in documentation)
 - #143187 (Add my work email to mailmap)
 - #143194 (fix bitcast of single-element SIMD vectors)
 - #143199 (Re-disable `tests/run-make/short-ice` on Windows MSVC again)

r? `@ghost`
`@rustbot` modify labels: rollup
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jun 30, 2025
@matthiaskrgr
Rollup merge of rust-lang#143066 - compiler-errors:let-chain-solver, …
83a0f1d 
…r=lcnr

Use let chains in the new solver

Self-explanatory

Let chains are stable as of today

r? lcnr
@matthiaskrgr matthiaskrgr mentioned this pull request Jun 30, 2025
Closed
bors added a commit that referenced this pull request Jun 30, 2025
@bors
Auto merge of #143225 - matthiaskrgr:rollup-v6ynl5f, r=matthiaskrgr
3a6a679 
Rollup of 7 pull requests

Successful merges:

 - #142429 (`tests/ui`: A New Order [13/N])
 - #143066 (Use let chains in the new solver)
 - #143156 (inherit `#[align]` from trait method prototypes)
 - #143176 (fix typos and improve clarity in documentation)
 - #143187 (Add my work email to mailmap)
 - #143199 (Re-disable `tests/run-make/short-ice` on Windows MSVC again)
 - #143219 (Show auto trait and blanket impls for `!`)

r? `@ghost`
`@rustbot` modify labels: rollup
@dianqk dianqk mentioned this pull request Jun 30, 2025
Merged
bors added a commit that referenced this pull request Jun 30, 2025
@bors
Auto merge of #143233 - dianqk:rollup-lcx3278, r=dianqk
c65dcca 
Rollup of 14 pull requests

Successful merges:

 - #142429 (`tests/ui`: A New Order [13/N])
 - #142514 (Miri: handling of SNaN inputs in `f*::pow` operations)
 - #143066 (Use let chains in the new solver)
 - #143090 (Workaround for memory unsafety in third party DLLs)
 - #143118 (`tests/ui`: A New Order [15/N])
 - #143159 (Do not freshen `ReError`)
 - #143168 (`tests/ui`: A New Order [16/N])
 - #143176 (fix typos and improve clarity in documentation)
 - #143187 (Add my work email to mailmap)
 - #143190 (Use the `new` method for `BasicBlockData` and `Statement`)
 - #143195 (`tests/ui`: A New Order [17/N])
 - #143196 (Port #[link_section] to the new attribute parsing infrastructure)
 - #143199 (Re-disable `tests/run-make/short-ice` on Windows MSVC again)
 - #143219 (Show auto trait and blanket impls for `!`)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 8c4bcb8 into rust-lang:master Jun 30, 2025
10 checks passed
@rustbot rustbot added this to the 1.90.0 milestone Jun 30, 2025
rust-timer added a commit that referenced this pull request Jun 30, 2025
@rust-timer
Unrolled build for #143066
6ce6247 
Rollup merge of #143066 - compiler-errors:let-chain-solver, r=lcnr

Use let chains in the new solver

Self-explanatory

Let chains are stable as of today

r? lcnr
github-actions bot pushed a commit to rust-lang/miri that referenced this pull request Jul 1, 2025
@bors
Auto merge of #143233 - dianqk:rollup-lcx3278, r=dianqk
d02672d 
Rollup of 14 pull requests

Successful merges:

 - rust-lang/rust#142429 (`tests/ui`: A New Order [13/N])
 - rust-lang/rust#142514 (Miri: handling of SNaN inputs in `f*::pow` operations)
 - rust-lang/rust#143066 (Use let chains in the new solver)
 - rust-lang/rust#143090 (Workaround for memory unsafety in third party DLLs)
 - rust-lang/rust#143118 (`tests/ui`: A New Order [15/N])
 - rust-lang/rust#143159 (Do not freshen `ReError`)
 - rust-lang/rust#143168 (`tests/ui`: A New Order [16/N])
 - rust-lang/rust#143176 (fix typos and improve clarity in documentation)
 - rust-lang/rust#143187 (Add my work email to mailmap)
 - rust-lang/rust#143190 (Use the `new` method for `BasicBlockData` and `Statement`)
 - rust-lang/rust#143195 (`tests/ui`: A New Order [17/N])
 - rust-lang/rust#143196 (Port #[link_section] to the new attribute parsing infrastructure)
 - rust-lang/rust#143199 (Re-disable `tests/run-make/short-ice` on Windows MSVC again)
 - rust-lang/rust#143219 (Show auto trait and blanket impls for `!`)

r? `@ghost`
`@rustbot` modify labels: rollup
Kobzol pushed a commit to Kobzol/stdarch that referenced this pull request Jul 2, 2025
@bors
Auto merge of #143233 - dianqk:rollup-lcx3278, r=dianqk
51f0bad 
Rollup of 14 pull requests

Successful merges:

 - rust-lang/rust#142429 (`tests/ui`: A New Order [13/N])
 - rust-lang/rust#142514 (Miri: handling of SNaN inputs in `f*::pow` operations)
 - rust-lang/rust#143066 (Use let chains in the new solver)
 - rust-lang/rust#143090 (Workaround for memory unsafety in third party DLLs)
 - rust-lang/rust#143118 (`tests/ui`: A New Order [15/N])
 - rust-lang/rust#143159 (Do not freshen `ReError`)
 - rust-lang/rust#143168 (`tests/ui`: A New Order [16/N])
 - rust-lang/rust#143176 (fix typos and improve clarity in documentation)
 - rust-lang/rust#143187 (Add my work email to mailmap)
 - rust-lang/rust#143190 (Use the `new` method for `BasicBlockData` and `Statement`)
 - rust-lang/rust#143195 (`tests/ui`: A New Order [17/N])
 - rust-lang/rust#143196 (Port #[link_section] to the new attribute parsing infrastructure)
 - rust-lang/rust#143199 (Re-disable `tests/run-make/short-ice` on Windows MSVC again)
 - rust-lang/rust#143219 (Show auto trait and blanket impls for `!`)

r? `@ghost`
`@rustbot` modify labels: rollup
github-actions bot pushed a commit to rust-lang/rustc-dev-guide that referenced this pull request Jul 3, 2025
@bors
Auto merge of #143233 - dianqk:rollup-lcx3278, r=dianqk
9b379be 
Rollup of 14 pull requests

Successful merges:

 - rust-lang/rust#142429 (`tests/ui`: A New Order [13/N])
 - rust-lang/rust#142514 (Miri: handling of SNaN inputs in `f*::pow` operations)
 - rust-lang/rust#143066 (Use let chains in the new solver)
 - rust-lang/rust#143090 (Workaround for memory unsafety in third party DLLs)
 - rust-lang/rust#143118 (`tests/ui`: A New Order [15/N])
 - rust-lang/rust#143159 (Do not freshen `ReError`)
 - rust-lang/rust#143168 (`tests/ui`: A New Order [16/N])
 - rust-lang/rust#143176 (fix typos and improve clarity in documentation)
 - rust-lang/rust#143187 (Add my work email to mailmap)
 - rust-lang/rust#143190 (Use the `new` method for `BasicBlockData` and `Statement`)
 - rust-lang/rust#143195 (`tests/ui`: A New Order [17/N])
 - rust-lang/rust#143196 (Port #[link_section] to the new attribute parsing infrastructure)
 - rust-lang/rust#143199 (Re-disable `tests/run-make/short-ice` on Windows MSVC again)
 - rust-lang/rust#143219 (Show auto trait and blanket impls for `!`)

r? `@ghost`
`@rustbot` modify labels: rollup
github-actions bot pushed a commit to model-checking/verify-rust-std that referenced this pull request Jul 4, 2025
@bors
Auto merge of rust-lang#143233 - dianqk:rollup-lcx3278, r=dianqk
3aefdd2 
Rollup of 14 pull requests

Successful merges:

 - rust-lang#142429 (`tests/ui`: A New Order [13/N])
 - rust-lang#142514 (Miri: handling of SNaN inputs in `f*::pow` operations)
 - rust-lang#143066 (Use let chains in the new solver)
 - rust-lang#143090 (Workaround for memory unsafety in third party DLLs)
 - rust-lang#143118 (`tests/ui`: A New Order [15/N])
 - rust-lang#143159 (Do not freshen `ReError`)
 - rust-lang#143168 (`tests/ui`: A New Order [16/N])
 - rust-lang#143176 (fix typos and improve clarity in documentation)
 - rust-lang#143187 (Add my work email to mailmap)
 - rust-lang#143190 (Use the `new` method for `BasicBlockData` and `Statement`)
 - rust-lang#143195 (`tests/ui`: A New Order [17/N])
 - rust-lang#143196 (Port #[link_section] to the new attribute parsing infrastructure)
 - rust-lang#143199 (Re-disable `tests/run-make/short-ice` on Windows MSVC again)
 - rust-lang#143219 (Show auto trait and blanket impls for `!`)

r? `@ghost`
`@rustbot` modify labels: rollup
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