///Get the number of bytes in `field` in the hash set `key`
Get the number of bytes in `field` in the hash set `key`
Get the number of bytes in ` field ` in the hash set ` key `
pub async fn hstrlen<K, F>(&mut self, key: K, field: F) -> Result<isize>
    where
        K: AsRef<[u8]>,
        F: AsRef<[u8]>,
    {
        self.run_command(Command::new("HSTRLEN").arg(&key).arg(&field))
            .await
            .map(|v| v.unwrap_integer())
    }
pub async fn hstrlen < K , F > ( & mut self , key : K , field : F ) -> Result < isize > where K : AsRef < [ u8 ] > , F : AsRef < [ u8 ] > , { self . run_command ( Command :: new ( " " ) . arg ( & key ) . arg ( & field ) ) . await . map ( | v | v . unwrap_integer ( ) ) }
Get the number of bytes in `field` in the hash set `key`
Get the number of bytes in ` field ` in the hash set ` key `
&mut self
key
K
field
F