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authorDavid Wood <david.wood@huawei.com>2022-05-06 03:43:30 +0100
committerDavid Wood <david.wood@huawei.com>2022-05-06 03:43:30 +0100
commit859079ff127f8886c81152da7bb74b38f84b6797 (patch)
tree9332802074111a503a3876524d743b57e408b4fc /compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp
parent3dac70fcc093a3145c4fa3315d43012090c7968b (diff)
downloadrust-859079ff127f8886c81152da7bb74b38f84b6797.tar.gz
rust-859079ff127f8886c81152da7bb74b38f84b6797.zip
macros: allow `Vec` fields in diagnostic derive
Diagnostics can have multiple primary spans, or have subdiagnostics
repeated at multiple locations, so support `Vec<..>` fields in the
diagnostic derive which become loops in the generated code.

Signed-off-by: David Wood <david.wood@huawei.com>
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper/CoverageMappingWrapper.cpp')
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