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string_bitcount

wedb_embed::api::bitmap::bitops

Function string_bitcount 

Source 
pub fn string_bitcount(
    val: &[u8],
    start: Option<i64>,
    end: Option<i64>,
    is_bit_index: bool,
) -> u64
Expand description

String-mode BITCOUNT in MSB order aligned with Apache Kvrocks BitmapString::BitCount. 字符串模式 BITCOUNT（MSB 顺序，对标 Apache Kvrocks BitmapString::BitCount）