alamb commented on code in PR #8044:
URL: https://github.com/apache/arrow-rs/pull/8044#discussion_r2257541332
##########
parquet-variant/src/variant.rs:
##########
@@ -1149,6 +1149,50 @@ impl From<i64> for Variant<'_, '_> {
}
}
+impl From<u8> for Variant<'_, '_> {
+ fn from(value: u8) -> Self {
+ // if it fits in i8, use that, otherwise use i16
+ if let Ok(value) = i8::try_from(value) {
+ Variant::Int8(value)
+ } else {
+ Variant::Int16(value as i16)
+ }
+ }
+}
+
+impl From<u16> for Variant<'_, '_> {
+ fn from(value: u16) -> Self {
+ // if it fits in i16, use that, otherwise use i32
+ if let Ok(value) = i16::try_from(value) {
+ Variant::Int16(value)
+ } else {
+ Variant::Int32(value as i32)
+ }
+ }
Review Comment:
I agree it is a tossup -- I personally prefer the `if let Ok(...)` syntax
Thank you for the comment
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