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| author | David Wood <david.wood@huawei.com> | 2022-10-14 13:25:59 +0100 |
|---|---|---|
| committer | David Wood <david.wood@huawei.com> | 2022-10-17 09:54:24 +0100 |
| commit | 913f5974026334dbd2eeb4f39b0e4ea767e1b28d (patch) | |
| tree | 36c4ce60a7fd934a1e4d2d585b59466199267baa /compiler/rustc_macros/src | |
| parent | f8b628bce4fb3f71e660fb7d80e4bc5fdcaaee62 (diff) | |
| download | rust-913f5974026334dbd2eeb4f39b0e4ea767e1b28d.tar.gz rust-913f5974026334dbd2eeb4f39b0e4ea767e1b28d.zip | |
infer: use derive more
Signed-off-by: David Wood <david.wood@huawei.com>
Diffstat (limited to 'compiler/rustc_macros/src')
| -rw-r--r-- | compiler/rustc_macros/src/diagnostics/subdiagnostic.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs b/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs index 5a42a2cd12d..d1acb713842 100644 --- a/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs +++ b/compiler/rustc_macros/src/diagnostics/subdiagnostic.rs @@ -309,6 +309,8 @@ impl<'parent, 'a> SubdiagnosticDeriveVariantBuilder<'parent, 'a> { report_error_if_not_applied_to_span(attr, &info)?; let binding = info.binding.binding.clone(); + // FIXME(#100717): support `Option<Span>` on `primary_span` like in the + // diagnostic derive self.span_field.set_once(binding, span); } |