Trait PrimitiveKind 

pub trait PrimitiveKind {
    const IS_UNSIGNED: bool;
    const MAX_U64: u64;
    const MIN_I64: i64;
    const MAX_I64: i64;
}

Compile-time info about primitive kind (signed vs unsigned) and bounds. Implemented for all Liquid-supported primitive integer and date types.

Required Associated Constants

const IS_UNSIGNED: bool

Whether the logical type is unsigned (true for u8/u16/u32/u64).

const MAX_U64: u64

Maximum representable value as u64 for unsigned types (unused for signed).

const MIN_I64: i64

Minimum representable value as i64 for signed/date types (unused for unsigned).

const MAX_I64: i64

Maximum representable value as i64 for signed/date types (unused for unsigned).

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl PrimitiveKind for Date32Type

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for Date64Type

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for Int8Type

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for Int16Type

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for Int32Type

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for Int64Type

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for TimestampMicrosecondType

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for TimestampMillisecondType

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for TimestampNanosecondType

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for TimestampSecondType

const IS_UNSIGNED: bool = false

const MAX_U64: u64 = 0

const MIN_I64: i64

const MAX_I64: i64

impl PrimitiveKind for UInt8Type

const IS_UNSIGNED: bool = true

const MAX_U64: u64

const MIN_I64: i64 = 0

const MAX_I64: i64 = 0

impl PrimitiveKind for UInt16Type

const IS_UNSIGNED: bool = true

const MAX_U64: u64

const MIN_I64: i64 = 0

const MAX_I64: i64 = 0

impl PrimitiveKind for UInt32Type

const IS_UNSIGNED: bool = true

const MAX_U64: u64

const MIN_I64: i64 = 0

const MAX_I64: i64 = 0

impl PrimitiveKind for UInt64Type

const IS_UNSIGNED: bool = true

const MAX_U64: u64

const MIN_I64: i64 = 0

const MAX_I64: i64 = 0

Implementors