| Age | Commit message (Expand) | Author | Lines |
| 2024-03-05 | Rename `SubdiagnosticMessageOp` as `SubdiagMessageOp`. | Nicholas Nethercote | -2/+2 |
| 2024-02-28 | Rename `DiagnosticSymbolList` as `DiagSymbolList`. | Nicholas Nethercote | -4/+4 |
| 2024-02-28 | Rename `DiagnosticLocation` as `DiagLocation`. | Nicholas Nethercote | -2/+2 |
| 2024-02-28 | Rename `DiagnosticArgFromDisplay` as `DiagArgFromDisplay`. | Nicholas Nethercote | -6/+6 |
| 2024-02-28 | Rename `DiagnosticArg{,Map,Name,Value}` as `DiagArg{,Map,Name,Value}`. | Nicholas Nethercote | -58/+58 |
| 2024-02-28 | Rename `DiagnosticBuilder` as `Diag`. | Nicholas Nethercote | -11/+10 |
| 2024-02-20 | Reduce capabilities of `Diagnostic`. | Nicholas Nethercote | -25/+5 |
| 2024-02-15 | Use generic `NonZero` internally. | Markus Reiter | -1/+1 |
| 2024-02-08 | Add `SubdiagnosticMessageOp` as a trait alias. | Nicholas Nethercote | -2/+2 |
| 2024-02-01 | Fit more values into `DiagnosticArgValue::Number`. | Nicholas Nethercote | -6/+2 |
| 2024-01-30 | Remove the lifetime from `DiagnosticArgValue`. | Nicholas Nethercote | -30/+30 |
| 2024-01-29 | Stop using `String` for error codes. | Nicholas Nethercote | -1/+2 |
| 2024-01-26 | Fix typo | Urgau | -1/+1 |
| 2024-01-26 | Improve handling of numbers in IntoDiagnosticArg | Urgau | -25/+22 |
| 2024-01-23 | add list of characters to uncommon codepoints lint | HTGAzureX1212. | -0/+8 |
| 2024-01-10 | Rename consuming chaining methods on `DiagnosticBuilder`. | Nicholas Nethercote | -16/+16 |
| 2024-01-08 | Use chaining in `DiagnosticBuilder` construction. | Nicholas Nethercote | -40/+23 |
| 2024-01-03 | Rename some `Diagnostic` setters. | Nicholas Nethercote | -16/+16 |
| 2023-12-23 | Remove `LabelKind`. | Nicholas Nethercote | -13/+1 |
| 2023-12-19 | Add `level` arg to `into_diagnostic`. | Nicholas Nethercote | -14/+25 |
| 2023-12-18 | Rename many `DiagCtxt` arguments. | Nicholas Nethercote | -8/+8 |
| 2023-12-18 | Rename `Handler` as `DiagCtxt`. | Nicholas Nethercote | -2/+2 |
| 2023-12-12 | Uplift ClosureKind | Michael Goulet | -0/+6 |
| 2023-09-21 | Prevent promotion of const fn calls in inline consts | Oli Scherer | -1/+1 |
| 2023-07-27 | Auto merge of #113281 - dayo05:master, r=davidtwco | bors | -0/+61 |
| 2023-07-25 | Rollup merge of #114014 - davidtwco:issue-114010-env-rawstr, r=cjgillot | Matthias Krüger | -0/+6 |
| 2023-07-25 | builtin_macros: raw str in diagnostic output | David Wood | -0/+6 |
| 2023-07-24 | Optimize format usage | Yuri Astrakhan | -1/+1 |
| 2023-07-17 | Simplify implement diagnostic of errors_indicate_anonymous_lifetime | Dayo | -17/+5 |
| 2023-07-07 | Implement diagnostic translation for expected lifetime parameter message | Dayo | -2/+75 |
| 2023-06-01 | Use translatable diagnostics in `rustc_const_eval` | Deadbeef | -6/+17 |
| 2023-04-10 | Migrate most of `rustc_builtin_macros` to diagnostic impls | clubby789 | -1/+25 |
| 2023-02-25 | Complete migrating `ast_passes` to derive diagnostics | clubby789 | -0/+1 |
| 2023-02-22 | errors: generate typed identifiers in each crate | David Wood | -3/+2 |
| 2023-02-01 | Implement IntoDiagnosticArg for ast::Visibility | Xiretza | -0/+8 |
| 2023-01-30 | session: diagnostic migration lint on more fns | David Wood | -6/+12 |
| 2023-01-30 | errors: implement `IntoDiagnosticArg` for `&T` | David Wood | -0/+6 |
| 2023-01-10 | create helper function for `rustc_lint_defs::Level` and remove it's duplicate... | ozkanonur | -10/+1 |
| 2022-12-27 | UPDATE - migrate fn simd_simple_float_intrinsic error messages | Jhonny Bill Mena | -0/+7 |
| 2022-12-11 | Rollup merge of #105537 - kadiwa4:remove_some_imports, r=fee1-dead | Matthias Krüger | -1/+1 |
| 2022-12-10 | compiler: remove unnecessary imports and qualified paths | KaDiWa | -1/+1 |
| 2022-12-10 | Migrate parts of `rustc_expand` to session diagnostics | nils | -0/+6 |
| 2022-11-18 | Auto merge of #104591 - Manishearth:rollup-b3ser4e, r=Manishearth | bors | -18/+3 |
| 2022-11-18 | Migrate diagnostics list output to use icu list formatter. | Charles Lew | -18/+3 |
| 2022-11-13 | migrating rustc_resolve to SessionDiagnostic. work in progress. start | Rajput, Rajat | -0/+6 |
| 2022-11-09 | Port `DlltoolFailImportLibrary` and implement `IntoDiagnosticArg` for `Cow<'a... | SLASHLogin | -0/+6 |
| 2022-11-04 | Rollup merge of #103792 - JhonnyBillM:migrate-codegen-ssa-to-diagnostics-stru... | Matthias Krüger | -1/+4 |
| 2022-11-04 | UPDATE - accept dyn error and make Box<dyn error> conform to IntoDiagnosticArg | Jhonny Bill Mena | -0/+1 |
| 2022-11-04 | UPDATE - Complete link.rs migration to new diagnostics infraestructure | Jhonny Bill Mena | -1/+3 |
| 2022-10-24 | Port `dead_code` lints to be translatable. | Charles Lew | -0/+32 |