Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs #136279

Zalathar · 2025-01-30T06:27:33Z

This is all based on my archaeology for https://rust-lang.zulipchat.com/#narrow/channel/182449-t-compiler.2Fhelp/topic/.60TyCtxtEnsure.60.

The main renamings are:

tcx.ensure() → tcx.ensure_ok()
tcx.ensure_with_value() → tcx.ensure_done()
Query modifier ensure_forwards_result_if_red → return_result_from_ensure_ok

Hopefully these new names are a better fit for the actual function and purpose of these query call modes.

rustbot · 2025-01-30T06:27:43Z

Some changes occurred to the CTFE / Miri interpreter

cc @rust-lang/miri, @rust-lang/wg-const-eval

Some changes occurred in compiler/rustc_codegen_cranelift

cc @bjorn3

Some changes occurred to MIR optimizations

cc @rust-lang/wg-mir-opt

Zalathar · 2025-01-30T06:30:44Z

(All of the changes outside the query system are just applying the renames.)

Zalathar · 2025-01-30T07:05:01Z

Also adjust query calls in librustdoc (diff).

rustbot · 2025-01-30T07:18:11Z

Some changes occurred in src/tools/clippy

cc @rust-lang/clippy

Zalathar · 2025-01-30T07:18:35Z

Also fix clippy (diff).

compiler/rustc_middle/src/query/plumbing.rs

oli-obk · 2025-01-30T08:58:41Z

r? @oli-obk

bors · 2025-01-31T13:32:14Z

☔ The latest upstream changes (presumably #136332) made this pull request unmergeable. Please resolve the merge conflicts.

oli-obk · 2025-01-31T13:48:21Z

r=me after a rebase

Zalathar · 2025-02-01T01:58:02Z

Rebased to resolve conflicts; I'll put this in the queue when PR CI is green.

Zalathar · 2025-02-01T02:52:04Z

@bors r=oli-obk

This might be rotty, but I'll worry about that if it actually starts conflicting.

bors · 2025-02-01T02:52:07Z

📌 Commit 3ae0239 has been approved by oli-obk

It is now in the queue for this repository.

Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs This is all based on my archaeology for https://rust-lang.zulipchat.com/#narrow/channel/182449-t-compiler.2Fhelp/topic/.60TyCtxtEnsure.60. The main renamings are: - `tcx.ensure()` → `tcx.ensure_ok()` - `tcx.ensure_with_value()` → `tcx.ensure_done()` - Query modifier `ensure_forwards_result_if_red` → `return_result_from_ensure_ok` Hopefully these new names are a better fit for the *actual* function and purpose of these query call modes.

Rollup of 11 pull requests Successful merges: - rust-lang#133266 (ci: fix explanation why LLVM download is disabled for windows-gnu) - rust-lang#134740 (Add amdgpu target) - rust-lang#135836 (bootstrap: only build `crt{begin,end}.o` when compiling to MUSL) - rust-lang#136154 (Use +secure-plt for powerpc-unknown-linux-gnu{,spe}) - rust-lang#136279 (Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs) - rust-lang#136283 (Update encode_utf16 to mention it is native endian) - rust-lang#136309 (set rustc dylib on manually constructed rustc command) - rust-lang#136328 (Rework "long type names" printing logic) - rust-lang#136339 (CompileTest: Add Directives to Ignore `arm-unknown-*` Targets) - rust-lang#136358 (`#[optimize(none)]` implies `#[inline(never)]`) - rust-lang#136368 (Make comma separated lists of anything easier to make for errors) r? `@ghost` `@rustbot` modify labels: rollup

Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs This is all based on my archaeology for https://rust-lang.zulipchat.com/#narrow/channel/182449-t-compiler.2Fhelp/topic/.60TyCtxtEnsure.60. The main renamings are: - `tcx.ensure()` → `tcx.ensure_ok()` - `tcx.ensure_with_value()` → `tcx.ensure_done()` - Query modifier `ensure_forwards_result_if_red` → `return_result_from_ensure_ok` Hopefully these new names are a better fit for the *actual* function and purpose of these query call modes.

Rollup of 10 pull requests Successful merges: - rust-lang#133266 (ci: fix explanation why LLVM download is disabled for windows-gnu) - rust-lang#134740 (Add amdgpu target) - rust-lang#135836 (bootstrap: only build `crt{begin,end}.o` when compiling to MUSL) - rust-lang#136279 (Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs) - rust-lang#136283 (Update encode_utf16 to mention it is native endian) - rust-lang#136309 (set rustc dylib on manually constructed rustc command) - rust-lang#136328 (Rework "long type names" printing logic) - rust-lang#136339 (CompileTest: Add Directives to Ignore `arm-unknown-*` Targets) - rust-lang#136358 (`#[optimize(none)]` implies `#[inline(never)]`) - rust-lang#136368 (Make comma separated lists of anything easier to make for errors) r? `@ghost` `@rustbot` modify labels: rollup try-job: dist-powerpc64-linux

Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs This is all based on my archaeology for https://rust-lang.zulipchat.com/#narrow/channel/182449-t-compiler.2Fhelp/topic/.60TyCtxtEnsure.60. The main renamings are: - `tcx.ensure()` → `tcx.ensure_ok()` - `tcx.ensure_with_value()` → `tcx.ensure_done()` - Query modifier `ensure_forwards_result_if_red` → `return_result_from_ensure_ok` Hopefully these new names are a better fit for the *actual* function and purpose of these query call modes.

Rollup of 5 pull requests Successful merges: - rust-lang#133266 (ci: fix explanation why LLVM download is disabled for windows-gnu) - rust-lang#135836 (bootstrap: only build `crt{begin,end}.o` when compiling to MUSL) - rust-lang#136279 (Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs) - rust-lang#136328 (Rework "long type names" printing logic) - rust-lang#136358 (`#[optimize(none)]` implies `#[inline(never)]`) r? `@ghost` `@rustbot` modify labels: rollup try-job: dist-powerpc64-linux

Rollup of 11 pull requests Successful merges: - rust-lang#133266 (ci: fix explanation why LLVM download is disabled for windows-gnu) - rust-lang#134740 (Add amdgpu target) - rust-lang#135836 (bootstrap: only build `crt{begin,end}.o` when compiling to MUSL) - rust-lang#136154 (Use +secure-plt for powerpc-unknown-linux-gnu{,spe}) - rust-lang#136279 (Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs) - rust-lang#136283 (Update encode_utf16 to mention it is native endian) - rust-lang#136309 (set rustc dylib on manually constructed rustc command) - rust-lang#136328 (Rework "long type names" printing logic) - rust-lang#136339 (CompileTest: Add Directives to Ignore `arm-unknown-*` Targets) - rust-lang#136358 (`#[optimize(none)]` implies `#[inline(never)]`) - rust-lang#136368 (Make comma separated lists of anything easier to make for errors) r? `@ghost` `@rustbot` modify labels: rollup try-job: dist-powerpc64-linux

Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs This is all based on my archaeology for https://rust-lang.zulipchat.com/#narrow/channel/182449-t-compiler.2Fhelp/topic/.60TyCtxtEnsure.60. The main renamings are: - `tcx.ensure()` → `tcx.ensure_ok()` - `tcx.ensure_with_value()` → `tcx.ensure_done()` - Query modifier `ensure_forwards_result_if_red` → `return_result_from_ensure_ok` Hopefully these new names are a better fit for the *actual* function and purpose of these query call modes.

…iaskrgr Rollup of 8 pull requests Successful merges: - rust-lang#133266 (ci: fix explanation why LLVM download is disabled for windows-gnu) - rust-lang#134740 (Add amdgpu target) - rust-lang#136133 (Fix sentence in process::abort) - rust-lang#136154 (Use +secure-plt for powerpc-unknown-linux-gnu{,spe}) - rust-lang#136279 (Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs) - rust-lang#136328 (Rework "long type names" printing logic) - rust-lang#136358 (`#[optimize(none)]` implies `#[inline(never)]`) - rust-lang#136368 (Make comma separated lists of anything easier to make for errors) r? `@ghost` `@rustbot` modify labels: rollup

…iaskrgr Rollup of 7 pull requests Successful merges: - rust-lang#133266 (ci: fix explanation why LLVM download is disabled for windows-gnu) - rust-lang#136133 (Fix sentence in process::abort) - rust-lang#136279 (Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs) - rust-lang#136328 (Rework "long type names" printing logic) - rust-lang#136358 (`#[optimize(none)]` implies `#[inline(never)]`) - rust-lang#136368 (Make comma separated lists of anything easier to make for errors) - rust-lang#136412 (Tweak fn pointer suggestion span) r? `@ghost` `@rustbot` modify labels: rollup

Rollup merge of rust-lang#136279 - Zalathar:ensure-ok, r=oli-obk Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs This is all based on my archaeology for https://rust-lang.zulipchat.com/#narrow/channel/182449-t-compiler.2Fhelp/topic/.60TyCtxtEnsure.60. The main renamings are: - `tcx.ensure()` → `tcx.ensure_ok()` - `tcx.ensure_with_value()` → `tcx.ensure_done()` - Query modifier `ensure_forwards_result_if_red` → `return_result_from_ensure_ok` Hopefully these new names are a better fit for the *actual* function and purpose of these query call modes.

Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs This is all based on my archaeology for https://rust-lang.zulipchat.com/#narrow/channel/182449-t-compiler.2Fhelp/topic/.60TyCtxtEnsure.60. The main renamings are: - `tcx.ensure()` → `tcx.ensure_ok()` - `tcx.ensure_with_value()` → `tcx.ensure_done()` - Query modifier `ensure_forwards_result_if_red` → `return_result_from_ensure_ok` Hopefully these new names are a better fit for the *actual* function and purpose of these query call modes.

rustbot assigned cjgillot Jan 30, 2025

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Zalathar force-pushed the ensure-ok branch from 5879fd1 to cc238e3 Compare January 30, 2025 07:04

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Zalathar force-pushed the ensure-ok branch from cc238e3 to 35ac58e Compare January 30, 2025 07:18

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Zalathar force-pushed the ensure-ok branch from 35ac58e to 30173d1 Compare January 30, 2025 08:48

oli-obk reviewed Jan 30, 2025

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rustbot assigned oli-obk and unassigned cjgillot Jan 30, 2025

Zalathar added 5 commits February 1, 2025 12:38

Rename tcx.ensure() to tcx.ensure_ok()

24cdaa1

Rename tcx.ensure_with_value() to tcx.ensure_done()

9e4f10d

Rename ensure_forwards_result_if_red to return_result_from_ensure_ok

fef46f4

Use an explicit type when discarding the result of tcx.ensure_ok()

3581512

Mark the tcx-ensure wrapper types with #[must_use]

3ae0239

Zalathar force-pushed the ensure-ok branch from 30173d1 to 3ae0239 Compare February 1, 2025 01:52

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 Feb 1, 2025

jhpratt mentioned this pull request Feb 1, 2025

Rollup of 11 pull requests #136378

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matthiaskrgr mentioned this pull request Feb 1, 2025

Rollup of 10 pull requests #136380

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matthiaskrgr mentioned this pull request Feb 1, 2025

Rollup of 5 pull requests #136386

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matthiaskrgr mentioned this pull request Feb 1, 2025

Rollup of 8 pull requests #136399

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matthiaskrgr mentioned this pull request Feb 2, 2025

Rollup of 7 pull requests #136433

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bors merged commit 58a5f89 into rust-lang:master Feb 2, 2025
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rustbot added this to the 1.86.0 milestone Feb 2, 2025

Zalathar deleted the ensure-ok branch February 2, 2025 22:04

rust-timer mentioned this pull request Feb 7, 2025

Rollup of 7 pull requests #136658

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Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs #136279

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Rename `tcx.ensure()` to `tcx.ensure_ok()`, and improve the associated docs #136279

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