unicode-org / icu4x / 12758846553

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github

Audit self by-copy vs by-ref on Borrowed types (#5977)

Fixes https://github.com/unicode-org/icu4x/issues/5921


We should also land https://github.com/unicode-org/icu4x/pull/5975 


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13 of 21 new or added lines in 8 files covered. (61.9%)

57598 of 76209 relevant lines covered (75.58%)

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