Trait parquet::record::ListAccessor[−][src]

pub trait ListAccessor {

Show methods    fn get_bool(&self, i: usize) -> Result<bool>;

    fn get_byte(&self, i: usize) -> Result<i8>;

    fn get_short(&self, i: usize) -> Result<i16>;

    fn get_int(&self, i: usize) -> Result<i32>;

    fn get_long(&self, i: usize) -> Result<i64>;

    fn get_ubyte(&self, i: usize) -> Result<u8>;

    fn get_ushort(&self, i: usize) -> Result<u16>;

    fn get_uint(&self, i: usize) -> Result<u32>;

    fn get_ulong(&self, i: usize) -> Result<u64>;

    fn get_float(&self, i: usize) -> Result<f32>;

    fn get_double(&self, i: usize) -> Result<f64>;

    fn get_timestamp_millis(&self, i: usize) -> Result<u64>;

    fn get_timestamp_micros(&self, i: usize) -> Result<u64>;

    fn get_decimal(&self, i: usize) -> Result<&Decimal>;

    fn get_string(&self, i: usize) -> Result<&String>;

    fn get_bytes(&self, i: usize) -> Result<&ByteArray>;

    fn get_group(&self, i: usize) -> Result<&Row>;

    fn get_list(&self, i: usize) -> Result<&List>;

    fn get_map(&self, i: usize) -> Result<&Map>;

}
Expand description

Trait for type-safe access of an index for a List. Note that the get_XXX methods do not do bound checking.

Required methods

Implementors