rust/compiler
Mara 20887b7ebf
Rollup merge of #81939 - kper:fixing-81584-allocate-in-iter, r=davidtwco
Add suggestion `.collect()` for iterators in iterators

Closes #81584

```
error[E0515]: cannot return value referencing function parameter `y`
 --> main3.rs:4:38
  |
4 | ...                   .map(|y| y.iter().map(|x| x + 1))
  |                                -^^^^^^^^^^^^^^^^^^^^^^
  |                                |
  |                                returns a value referencing data owned by the current function
  |                                `y` is borrowed here
  |                                help: Maybe use `.collect()` to allocate the iterator
```

Added the suggestion: `help: Maybe use `.collect()` to allocate the iterator`
2021-03-05 10:57:18 +01:00
..
rustc
rustc_apfloat bumped smallvec deps 2021-02-14 18:03:11 +03:00
rustc_arena Update the bootstrap compiler 2021-02-20 17:19:30 -05:00
rustc_ast Rename rustdoc lints to be a tool lint instead of built-in. 2021-03-01 19:29:15 -05:00
rustc_ast_lowering Auto merge of #82447 - Amanieu:legacy_const_generics, r=oli-obk 2021-02-25 18:14:50 +00:00
rustc_ast_passes Rollup merge of #82296 - spastorino:pubrules, r=nikomatsakis 2021-02-23 16:10:23 +01:00
rustc_ast_pretty Rollup merge of #82238 - petrochenkov:nocratemod, r=Aaron1011 2021-02-19 02:49:08 +01:00
rustc_attr Auto merge of #71481 - estebank:inherit-stability, r=nikomatsakis 2021-03-05 05:28:07 +00:00
rustc_builtin_macros Remove some P-s 2021-02-20 10:51:26 +01:00
rustc_codegen_cranelift Rollup merge of #81940 - jhpratt:stabilize-str_split_once, r=m-ou-se 2021-02-26 15:52:29 +01:00
rustc_codegen_llvm Auto merge of #81451 - nikic:llvm-12, r=nagisa 2021-03-04 15:16:44 +00:00
rustc_codegen_ssa Rollup merge of #80723 - rylev:noop-lint-pass, r=estebank 2021-03-05 10:57:14 +01:00
rustc_data_structures Rollup merge of #82537 - wesleywiser:update_measureme, r=oli-obk 2021-02-27 21:56:20 +01:00
rustc_driver Auto merge of #82304 - LeSeulArtichaut:unpretty-ast, r=spastorino 2021-03-04 05:46:43 +00:00
rustc_error_codes Rollup merge of #80527 - jyn514:rustdoc-lints, r=GuillaumeGomez 2021-03-04 20:01:01 +09:00
rustc_errors Even faster counting of digits for error line numbers 2021-02-27 15:28:58 +01:00
rustc_expand Auto merge of #71481 - estebank:inherit-stability, r=nikomatsakis 2021-03-05 05:28:07 +00:00
rustc_feature Rollup merge of #82697 - jplatte:patch-1, r=davidtwco 2021-03-04 20:01:07 +09:00
rustc_fs_util Optimize away a fs::metadata call. 2021-01-06 08:33:15 -08:00
rustc_graphviz remove redundant closures (clippy::redundant_closure) 2021-01-03 13:34:24 +01:00
rustc_hir Miscellaneous inlining improvements 2021-02-26 00:00:00 +00:00
rustc_hir_pretty Auto merge of #81611 - cjgillot:meowner, r=estebank 2021-02-16 22:14:32 +00:00
rustc_incremental Print -Ztime-passes (and misc stats/logs) on stderr, not stdout. 2021-02-18 14:13:38 +02:00
rustc_index Miscellaneous inlining improvements 2021-02-26 00:00:00 +00:00
rustc_infer Rollup merge of #82635 - pierwill:edit-infer, r=oli-obk 2021-03-01 11:25:10 -05:00
rustc_interface Use optional values for inlining thresholds 2021-02-27 10:19:19 +01:00
rustc_lexer Return EOF_CHAR constant instead of magic char. 2021-01-07 13:20:04 +01:00
rustc_lint Rollup merge of #80723 - rylev:noop-lint-pass, r=estebank 2021-03-05 10:57:14 +01:00
rustc_lint_defs Address review comments 2021-03-01 19:29:15 -05:00
rustc_llvm Schedule ThinLTOBuffer passes again after sanitizer passes 2021-03-03 20:48:37 +01:00
rustc_macros replaced some map_or with map_or_else 2021-02-24 02:43:35 +03:00
rustc_metadata Add #[rustc_legacy_const_generics] 2021-02-23 17:25:55 +00:00
rustc_middle Rollup merge of #80723 - rylev:noop-lint-pass, r=estebank 2021-03-05 10:57:14 +01:00
rustc_mir Rollup merge of #81939 - kper:fixing-81584-allocate-in-iter, r=davidtwco 2021-03-05 10:57:18 +01:00
rustc_mir_build Rollup merge of #80723 - rylev:noop-lint-pass, r=estebank 2021-03-05 10:57:14 +01:00
rustc_parse Rollup merge of #82579 - osa1:issue82566, r=estebank 2021-03-02 21:23:17 +09:00
rustc_parse_format parse_format: treat r" as a literal 2021-02-06 15:01:07 +00:00
rustc_passes Auto merge of #71481 - estebank:inherit-stability, r=nikomatsakis 2021-03-05 05:28:07 +00:00
rustc_plugin_impl Only store a LocalDefId in hir::Item. 2021-02-15 19:32:10 +01:00
rustc_privacy Rollup merge of #82066 - matthewjasper:trait-ref-fix, r=jackh726 2021-02-18 16:57:34 +01:00
rustc_query_impl Simplify hashing. 2021-02-21 12:22:22 +01:00
rustc_query_system Simplify hashing. 2021-02-21 12:22:22 +01:00
rustc_resolve Rollup merge of #80763 - petrochenkov:pubusecrate, r=estebank 2021-03-05 10:57:15 +01:00
rustc_save_analysis Only store a LocalDefId in hir::ForeignItem. 2021-02-15 19:32:29 +01:00
rustc_serialize Update the bootstrap compiler 2021-02-20 17:19:30 -05:00
rustc_session Add -Z unpretty flags for the AST 2021-03-03 15:11:26 +01:00
rustc_span Rollup merge of #80723 - rylev:noop-lint-pass, r=estebank 2021-03-05 10:57:14 +01:00
rustc_symbol_mangling Use less HirId when referring to items. 2021-02-15 19:36:12 +01:00
rustc_target Auto merge of #81451 - nikic:llvm-12, r=nagisa 2021-03-04 15:16:44 +00:00
rustc_trait_selection Fix tests 2021-03-03 11:22:44 +01:00
rustc_traits Fix tests 2021-03-03 11:22:44 +01:00
rustc_ty_utils Auto merge of #82159 - BoxyUwU:uwu, r=varkor 2021-02-24 21:54:52 +00:00
rustc_type_ir New pass to deduplicate blocks 2021-02-21 21:51:54 +01:00
rustc_typeck Rollup merge of #80723 - rylev:noop-lint-pass, r=estebank 2021-03-05 10:57:14 +01:00