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constify From and Into #143774

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@oli-obk oli-obk commented Jul 11, 2025

tracking issue #143773

r? @fee1-dead

I did not mark any impls elsewhere as const, those can happen on their own timeframe and don't need to be part of this MVP. But if there are some core ones you think should be in there I'll happily add them, just couldn't think of any

@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. T-libs Relevant to the library team, which will review and decide on the PR/issue. labels Jul 11, 2025
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r=me when green

@bors rollup

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@bors r+ rollup

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bors commented Jul 11, 2025

📌 Commit e681d1a has been approved by fee1-dead

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 Jul 11, 2025
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jul 12, 2025
constify `From` and `Into`

tracking issue rust-lang#143773

r? `@fee1-dead`

I did not mark any impls elsewhere as `const`, those can happen on their own timeframe and don't need to be part of this MVP. But if there are some core ones you think should be in there I'll happily add them, just couldn't think of any
bors added a commit that referenced this pull request Jul 12, 2025
Rollup of 9 pull requests

Successful merges:

 - #143213 (de-duplicate condition scoping logic between AST→HIR lowering and `ScopeTree` construction)
 - #143461 (make `cfg_select` a builtin macro)
 - #143519 (Check assoc consts and tys later like assoc fns)
 - #143554 (slice: Mark `rotate_left`, `rotate_right` unstably const)
 - #143704 (Be a bit more careful around exotic cycles in in the inliner)
 - #143774 (constify `From` and `Into`)
 - #143786 (Fix fallback for CI_JOB_NAME)
 - #143796 (Fix ICE for parsed attributes with longer path not handled by CheckAttribute)
 - #143798 (Remove format short command trait)

r? `@ghost`
`@rustbot` modify labels: rollup
jhpratt added a commit to jhpratt/rust that referenced this pull request Jul 12, 2025
constify `From` and `Into`

tracking issue rust-lang#143773

r? ``@fee1-dead``

I did not mark any impls elsewhere as `const`, those can happen on their own timeframe and don't need to be part of this MVP. But if there are some core ones you think should be in there I'll happily add them, just couldn't think of any
bors added a commit that referenced this pull request Jul 12, 2025
Rollup of 15 pull requests

Successful merges:

 - #143554 (slice: Mark `rotate_left`, `rotate_right` unstably const)
 - #143634 (interpret/allocation: expose init + write_wildcards on a range)
 - #143710 (Updates to random number generation APIs)
 - #143774 (constify `From` and `Into`)
 - #143776 (std: move NuttX to use arc4random for random number generation)
 - #143778 (Some const_trait_impl test cleanups)
 - #143782 (Disambiguate between rustc vs std having debug assertions in `run-make-support` and `run-make` tests)
 - #143791 (Update sysinfo version to `0.36.0`)
 - #143796 (Fix ICE for parsed attributes with longer path not handled by CheckAttribute)
 - #143798 (Remove format short command trait)
 - #143803 (New tracking issues for const_ops and const_cmp)
 - #143814 (htmldocck: better error messages for some negative directives)
 - #143817 (Access `wasi_sdk_path` instead of reading environment variable in bootstrap)
 - #143822 (./x test miri: fix cleaning the miri_ui directory)
 - #143823 ([COMPILETEST-UNTANGLE 5/N] Test mode adjustments and other assorted cleanups)

r? `@ghost`
`@rustbot` modify labels: rollup
fmease added a commit to fmease/rust that referenced this pull request Jul 13, 2025
constify `From` and `Into`

tracking issue rust-lang#143773

r? ```@fee1-dead```

I did not mark any impls elsewhere as `const`, those can happen on their own timeframe and don't need to be part of this MVP. But if there are some core ones you think should be in there I'll happily add them, just couldn't think of any
bors added a commit that referenced this pull request Jul 13, 2025
Rollup of 14 pull requests

Successful merges:

 - #143301 (`tests/ui`: A New Order [26/N])
 - #143461 (make `cfg_select` a builtin macro)
 - #143519 (Check assoc consts and tys later like assoc fns)
 - #143554 (slice: Mark `rotate_left`, `rotate_right` unstably const)
 - #143634 (interpret/allocation: expose init + write_wildcards on a range)
 - #143679 (Preserve the .debug_gdb_scripts section)
 - #143685 (Resolve: merge `source_bindings` and `target_bindings` into `bindings`)
 - #143704 (Be a bit more careful around exotic cycles in in the inliner)
 - #143734 (Refactor resolve resolution bindings)
 - #143774 (constify `From` and `Into`)
 - #143785 (Add --compile-time-deps argument for x check)
 - #143786 (Fix fallback for CI_JOB_NAME)
 - #143825 (clippy: fix test filtering when TESTNAME is empty)
 - #143826 (Fix command trace)

r? `@ghost`
`@rustbot` modify labels: rollup
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jul 13, 2025
constify `From` and `Into`

tracking issue rust-lang#143773

r? ````@fee1-dead````

I did not mark any impls elsewhere as `const`, those can happen on their own timeframe and don't need to be part of this MVP. But if there are some core ones you think should be in there I'll happily add them, just couldn't think of any
bors added a commit that referenced this pull request Jul 13, 2025
Rollup of 13 pull requests

Successful merges:

 - #143301 (`tests/ui`: A New Order [26/N])
 - #143461 (make `cfg_select` a builtin macro)
 - #143519 (Check assoc consts and tys later like assoc fns)
 - #143554 (slice: Mark `rotate_left`, `rotate_right` unstably const)
 - #143634 (interpret/allocation: expose init + write_wildcards on a range)
 - #143679 (Preserve the .debug_gdb_scripts section)
 - #143685 (Resolve: merge `source_bindings` and `target_bindings` into `bindings`)
 - #143734 (Refactor resolve resolution bindings)
 - #143774 (constify `From` and `Into`)
 - #143785 (Add --compile-time-deps argument for x check)
 - #143786 (Fix fallback for CI_JOB_NAME)
 - #143825 (clippy: fix test filtering when TESTNAME is empty)
 - #143826 (Fix command trace)

r? `@ghost`
`@rustbot` modify labels: rollup
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jul 13, 2025
constify `From` and `Into`

tracking issue rust-lang#143773

r? `````@fee1-dead`````

I did not mark any impls elsewhere as `const`, those can happen on their own timeframe and don't need to be part of this MVP. But if there are some core ones you think should be in there I'll happily add them, just couldn't think of any
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Jul 13, 2025
constify `From` and `Into`

tracking issue rust-lang#143773

r? ``````@fee1-dead``````

I did not mark any impls elsewhere as `const`, those can happen on their own timeframe and don't need to be part of this MVP. But if there are some core ones you think should be in there I'll happily add them, just couldn't think of any
bors added a commit that referenced this pull request Jul 13, 2025
Rollup of 11 pull requests

Successful merges:

 - #143301 (`tests/ui`: A New Order [26/N])
 - #143519 (Check assoc consts and tys later like assoc fns)
 - #143554 (slice: Mark `rotate_left`, `rotate_right` unstably const)
 - #143634 (interpret/allocation: expose init + write_wildcards on a range)
 - #143685 (Resolve: merge `source_bindings` and `target_bindings` into `bindings`)
 - #143734 (Refactor resolve resolution bindings)
 - #143774 (constify `From` and `Into`)
 - #143785 (Add --compile-time-deps argument for x check)
 - #143786 (Fix fallback for CI_JOB_NAME)
 - #143825 (clippy: fix test filtering when TESTNAME is empty)
 - #143826 (Fix command trace)

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