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Remove useless casting to same type

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This removes some casts where the input already has the same type as
the type specified by the cast.  Their presence could cause risks of
hiding actual type mismatches in the future or silently discarding
qualifiers.  It also improves readability.  Same kind of idea as
7f798aca1d and ef8fe69360.  (This does not change all such
instances, but only those hand-picked by the author.)

Author: Bertrand Drouvot <bertranddrouvot.pg@gmail.com>
Reviewed-by: Nathan Bossart <nathandbossart@gmail.com>
Reviewed-by: Jacob Champion <jacob.champion@enterprisedb.com>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Discussion: https://www.postgresql.org/message-id/flat/aSQy2JawavlVlEB0%40ip-10-97-1-34.eu-west-3.compute.internal
This commit is contained in:
Peter Eisentraut
2025-12-02 10:05:12 +01:00
parent 35988b31db
commit 4f941d432b
41 changed files with 74 additions and 78 deletions
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4
contrib/btree_gist/btree_utils_num.c
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@@ -181,8 +181,8 @@ gbt_num_union(GBT_NUMKEY *out, const GistEntryVector *entryvec, const gbtree_nin
cur = (GBT_NUMKEY *) DatumGetPointer((entryvec->vector[0].key));
o.lower = &((GBT_NUMKEY *) out)[0];
o.upper = &((GBT_NUMKEY *) out)[tinfo->size];
o.lower = &out[0];
o.upper = &out[tinfo->size];
memcpy(out, cur, 2 * tinfo->size);