bors 52372f9c71 Auto merge of #105924 - TimNN:ui-remap, r=Mark-Simulacrum ...

Remap paths in UI tests by default

If you think this needs further discussions / something RFC-like, please let me know the best forum for that.

This PR runs UI tests with a remapped "src base" directory by default.

Why? Because some UI tests currently depend on the length of the absolute path to the `src/test/ui` directory. Remapping makes the tests independent of the absolute path.

The path to the source file (which is absolute on CI) is part of the type name of closures. `rustc` diagnostic output depends on the length of type names (long type names are truncated). So a long absolute path leads to long closure type names, which leads to truncation and changed diagnostics.

(I initially tried just disabling type name truncation, but that made some error messages stupid long (thousands of characters, IIRC)).

Additional changes:

* All boolean `compiletest` directives now support explicit `no-` versions to disable them.
* Adapt existing tests when necessary:
  * Disable remapping for individual tests that fail with it enabled (when there's no obvious alternative fix).
  * For tests that already check something remapping related switch to the new option unless we gain something significant by keeping the manual remap.

Passed Windows CI in https://github.com/rust-lang/rust/actions/runs/3933100590

2023-01-21 17:44:20 +00:00

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auxiliary

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debug

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outer

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pretty-print-hack

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add-impl.rs

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allowed-attr-stmt-expr.rs

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allowed-attr-stmt-expr.stdout

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ambiguous-builtin-attrs-test.rs

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ambiguous-builtin-attrs-test.stderr

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ambiguous-builtin-attrs.rs

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ambiguous-builtin-attrs.stderr

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amputate-span.fixed

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amputate-span.rs

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amputate-span.stderr

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append-impl.rs

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attr-args.rs

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attr-cfg.rs

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attr-complex-fn.rs

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attr-complex-fn.stdout

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attr-invalid-exprs.rs

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attr-invalid-exprs.stderr

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attr-on-trait.rs

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attr-stmt-expr-rpass.rs

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attr-stmt-expr.rs

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attr-stmt-expr.stderr

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attr-stmt-expr.stdout

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attribute-after-derive.rs

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attribute-after-derive.stdout

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attribute-spans-preserved.rs

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attribute-spans-preserved.stderr

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attribute-spans-preserved.stdout

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attribute-with-error.rs

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attribute-with-error.stderr

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attribute.rs

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attribute.stderr

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attributes-included.rs

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attributes-included.stderr

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attributes-on-definitions.rs

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attributes-on-definitions.stderr

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attributes-on-modules-fail.rs

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attributes-on-modules-fail.stderr

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attributes-on-modules.rs

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bang-macro.rs

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break-token-spans.rs

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break-token-spans.stderr

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call-deprecated.rs

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call-deprecated.stderr

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call-site.rs

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capture-macro-rules-invoke.rs

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capture-macro-rules-invoke.stdout

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capture-unglued-token.rs

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capture-unglued-token.stdout

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cfg-eval-fail.rs

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cfg-eval-fail.stderr

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cfg-eval-inner.rs

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cfg-eval-inner.stdout

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cfg-eval.rs

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cfg-eval.stdout

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count_compound_ops.rs

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crate-attrs-multiple.rs

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crate-var.rs

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crt-static.rs

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custom-attr-only-one-derive.rs

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define-two.rs

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define-two.stderr

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derive-attr-cfg.rs

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derive-b.rs

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derive-bad.rs

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derive-bad.stderr

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derive-expand-order.rs

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derive-expand-order.stdout

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derive-helper-configured.rs

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derive-helper-legacy-limits.rs

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derive-helper-legacy-limits.stderr

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derive-helper-legacy-spurious.rs

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derive-helper-legacy-spurious.stderr

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derive-helper-shadowed.rs

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derive-helper-shadowing-2.rs

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derive-helper-shadowing.rs

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derive-helper-shadowing.stderr

note -> help

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derive-helper-vs-legacy.rs

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derive-in-mod.rs

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derive-multiple-with-packed.rs

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derive-same-struct.rs

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derive-same-struct.stdout

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derive-still-gated.rs

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derive-still-gated.stderr

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derive-test.rs

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derive-two-attrs.rs

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derive-union.rs

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disappearing-resolution.rs

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disappearing-resolution.stderr

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doc-comment-preserved.rs

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doc-comment-preserved.stdout

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dollar-crate-issue-57089.rs

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dollar-crate-issue-57089.stdout

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dollar-crate-issue-62325.rs

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dollar-crate-issue-62325.stdout

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dollar-crate-issue-101211.rs

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dollar-crate.rs

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dollar-crate.stdout

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edition-imports-2018.rs

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empty-crate.rs

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empty-where-clause.rs

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empty-where-clause.stderr

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expand-expr.rs

ui tests: Remap test base directory by default.

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expand-expr.stderr

ui tests: Remap test base directory by default.

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expand-to-derive.rs

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expand-to-derive.stdout

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expand-to-unstable.rs

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expand-to-unstable.stderr

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expand-with-a-macro.rs

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export-macro.rs

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export-macro.stderr

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exports.rs

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exports.stderr

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expr-stmt-nonterminal-tokens.rs

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expr-stmt-nonterminal-tokens.stdout

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extern-prelude-extern-crate-proc-macro.rs

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gen-lifetime-token.rs

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gen-macro-rules-hygiene.rs

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gen-macro-rules-hygiene.stderr

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gen-macro-rules.rs

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generate-dollar-ident.rs

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generate-mod.rs

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generate-mod.stderr

note -> help

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helper-attr-blocked-by-import-ambig.rs

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helper-attr-blocked-by-import-ambig.stderr

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helper-attr-blocked-by-import.rs

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hygiene_example.rs

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illegal-proc-macro-derive-use.rs

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illegal-proc-macro-derive-use.stderr

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import.rs

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import.stderr

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inert-attribute-order.rs

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inert-attribute-order.stdout

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inner-attr-non-inline-mod.rs

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inner-attr-non-inline-mod.stderr

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inner-attr-non-inline-mod.stdout

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inner-attrs.rs

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inner-attrs.stderr

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inner-attrs.stdout

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input-interpolated.rs

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input-interpolated.stdout

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invalid-attributes.rs

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invalid-attributes.stderr

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invalid-punct-ident-1.rs

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invalid-punct-ident-1.stderr

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invalid-punct-ident-2.rs

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invalid-punct-ident-2.stderr

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invalid-punct-ident-3.rs

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invalid-punct-ident-3.stderr

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invalid-punct-ident-4.rs

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invalid-punct-ident-4.stderr

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is-available.rs

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issue-36935.rs

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issue-36935.stderr

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issue-37788.rs

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issue-37788.stderr

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issue-38586.rs

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issue-39889.rs

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issue-42708.rs

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issue-50061.rs

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issue-50493.rs

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issue-53481.rs

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issue-59191-replace-root-with-fn.rs

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issue-59191-replace-root-with-fn.stderr

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issue-66286.rs

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issue-66286.stderr

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issue-73933-procedural-masquerade.rs

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issue-75734-pp-paren.rs

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issue-75801.rs

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issue-75801.stderr

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issue-75930-derive-cfg.rs

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issue-75930-derive-cfg.stdout

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issue-76182-leading-vert-pat.rs

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issue-76270-panic-in-libproc-macro.rs

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issue-76270-panic-in-libproc-macro.stderr

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issue-78675-captured-inner-attrs.rs

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issue-78675-captured-inner-attrs.stdout

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issue-79148.rs

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issue-79148.stderr

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issue-79242-slow-retokenize-check.rs

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issue-79825.rs

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issue-80760-empty-stmt.rs

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issue-80760-empty-stmt.stdout

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issue-81007-item-attrs.rs

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issue-81007-item-attrs.stdout

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issue-81543-item-parse-err.rs

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issue-81543-item-parse-err.stderr

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issue-81555.rs

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issue-83469-global-alloc-invalid-stmt.rs

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issue-83469-global-alloc-invalid-stmt.stderr

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issue-83510.rs

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issue-83510.stderr

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issue-86781-bad-inner-doc.fixed

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issue-86781-bad-inner-doc.rs

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issue-86781-bad-inner-doc.stderr

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issue-91800.rs

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issue-91800.stderr

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issue-104884-trait-impl-sugg-err.rs

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issue-104884-trait-impl-sugg-err.stderr

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item-error.rs

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item-error.stderr

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keep-expr-tokens.rs

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keep-expr-tokens.stderr

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keep-expr-tokens.stdout

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lifetimes-rpass.rs

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lifetimes.rs

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lifetimes.stderr

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lints_in_proc_macros.rs

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lints_in_proc_macros.stderr

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load-panic-backtrace.rs

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load-panic-backtrace.stderr

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load-panic.rs

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load-panic.stderr

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load-two.rs

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macro-brackets.rs

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macro-brackets.stderr

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macro-crate-multi-decorator.rs

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macro-namespace-reserved-2.rs

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macro-namespace-reserved-2.stderr

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macro-namespace-reserved.rs

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macro-namespace-reserved.stderr

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macro-quote-cond.rs

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macro-rules-derive-cfg.rs

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macro-rules-derive-cfg.stdout

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macro-rules-derive.rs

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macro-rules-derive.stderr

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macro-use-attr.rs

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macro-use-bang.rs

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macros-in-extern-derive.rs

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macros-in-extern-derive.stderr

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macros-in-extern.rs

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macros-in-type.rs

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meta-delim.rs

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meta-macro-hygiene.rs

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meta-macro-hygiene.stdout

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meta-macro.rs

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meta-macro.stdout

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mixed-site-span.rs

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mixed-site-span.stderr

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modify-ast.rs

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module_with_attrs.rs

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module.rs

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multispan.rs

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multispan.stderr

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negative-token.rs

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nested-derive-cfg.rs

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nested-derive-cfg.stdout

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nested-item-spans.rs

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nested-item-spans.stderr

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nested-macro-rules.rs

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nested-macro-rules.stdout

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nested-nonterminal-tokens.rs

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nested-nonterminal-tokens.stdout

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no-macro-use-attr.rs

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no-macro-use-attr.stderr

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no-missing-docs.rs

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nodelim-groups.rs

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nodelim-groups.stdout

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non-root.rs

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non-root.stderr

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nonterminal-expansion.rs

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nonterminal-expansion.stdout

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nonterminal-recollect-attr.rs

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nonterminal-recollect-attr.stdout

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nonterminal-token-hygiene.rs

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nonterminal-token-hygiene.stdout

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not-joint.rs

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out-of-line-mod.rs

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panic-abort.rs

Warn when using panic-strategy abort for proc-macro crates

2023-01-13 10:13:49 +01:00

panic-abort.stderr

Warn when using panic-strategy abort for proc-macro crates

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parent-source-spans.rs

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parent-source-spans.stderr

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pretty-print-hack-hide.rs

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pretty-print-hack-hide.stdout

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pretty-print-hack-show.local.stderr

Update rental hack to work with remapped paths.

2023-01-13 20:36:03 +00:00

pretty-print-hack-show.local.stdout

Update rental hack to work with remapped paths.

2023-01-13 20:36:03 +00:00

pretty-print-hack-show.remapped.stderr

ui tests: Remap test base directory by default.

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pretty-print-hack-show.remapped.stdout

ui tests: Remap test base directory by default.

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pretty-print-hack-show.rs

ui tests: Remap test base directory by default.

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pretty-print-tts.rs

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pretty-print-tts.stdout

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proc-macro-attributes.rs

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proc-macro-attributes.stderr

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proc-macro-deprecated-attr.rs

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proc-macro-gates2.rs

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proc-macro-gates2.stderr

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proc-macro-gates.rs

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proc-macro-gates.stderr

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pub-at-crate-root.rs

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pub-at-crate-root.stderr

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quote-debug.rs

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quote-debug.stdout

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raw-ident.rs

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raw-ident.stderr

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reserved-macro-names.rs

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reserved-macro-names.stderr

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resolve-error.rs

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resolve-error.stderr

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resolved-located-at.rs

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resolved-located-at.stderr

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shadow.rs

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shadow.stderr

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signature.rs

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signature.stderr

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smoke.rs

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span-absolute-posititions.rs

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span-absolute-posititions.stderr

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span-api-tests.rs

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span-from-proc-macro.rs

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span-from-proc-macro.stderr

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span-preservation.rs

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span-preservation.stderr

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struct-field-macro.rs

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subspan.rs

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subspan.stderr

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test.rs

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three-equals.rs

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three-equals.stderr

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trailing-plus.rs

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trailing-plus.stdout

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trait-fn-args-2015.rs

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two-crate-types-1.rs

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two-crate-types-1.stderr

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two-crate-types-2.rs

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two-crate-types-2.stderr

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unsafe-foreign-mod.rs

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unsafe-mod.rs

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visibility-path.rs

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visibility-path.stderr

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weird-braces.rs

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weird-braces.stdout

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weird-hygiene.rs

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weird-hygiene.stderr

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