Trait RowShape 

pub trait RowShape {
    const SHAPE: &'static [ColumnSpec];
}

A type whose result columns can be checked at compile time.

Required Associated Constants

const SHAPE: &'static [ColumnSpec]

The columns this type expects.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl RowShape for DateTime

const SHAPE: &'static [ColumnSpec]

impl RowShape for IpNetwork

const SHAPE: &'static [ColumnSpec]

impl RowShape for String

const SHAPE: &'static [ColumnSpec]

impl RowShape for Uuid

const SHAPE: &'static [ColumnSpec]

impl RowShape for Value

const SHAPE: &'static [ColumnSpec]

impl RowShape for Vec<u8>

const SHAPE: &'static [ColumnSpec]

impl RowShape for bool

const SHAPE: &'static [ColumnSpec]

impl RowShape for f32

const SHAPE: &'static [ColumnSpec]

impl RowShape for f64

const SHAPE: &'static [ColumnSpec]

impl RowShape for i16

const SHAPE: &'static [ColumnSpec]

impl RowShape for i32

const SHAPE: &'static [ColumnSpec]

impl RowShape for i64

const SHAPE: &'static [ColumnSpec]

impl<A: StaticType, B: StaticType, C: StaticType, D: StaticType, E: StaticType, F: StaticType, G: StaticType, H: StaticType> RowShape for (A, B, C, D, E, F, G, H)

const SHAPE: &'static [ColumnSpec]

impl<A: StaticType, B: StaticType, C: StaticType, D: StaticType, E: StaticType, F: StaticType, G: StaticType> RowShape for (A, B, C, D, E, F, G)

const SHAPE: &'static [ColumnSpec]

impl<A: StaticType, B: StaticType, C: StaticType, D: StaticType, E: StaticType, F: StaticType> RowShape for (A, B, C, D, E, F)

const SHAPE: &'static [ColumnSpec]

impl<A: StaticType, B: StaticType, C: StaticType, D: StaticType, E: StaticType> RowShape for (A, B, C, D, E)

const SHAPE: &'static [ColumnSpec]

impl<A: StaticType, B: StaticType, C: StaticType, D: StaticType> RowShape for (A, B, C, D)

const SHAPE: &'static [ColumnSpec]

impl<A: StaticType, B: StaticType, C: StaticType> RowShape for (A, B, C)

const SHAPE: &'static [ColumnSpec]

impl<A: StaticType, B: StaticType> RowShape for (A, B)

const SHAPE: &'static [ColumnSpec]

impl<A: StaticType> RowShape for (A,)

const SHAPE: &'static [ColumnSpec]

impl<T: StaticType> RowShape for Option<T>

const SHAPE: &'static [ColumnSpec]

impl<T: StaticType> RowShape for Vec<T>

const SHAPE: &'static [ColumnSpec]

Implementors

impl RowShape for Interval

const SHAPE: &'static [ColumnSpec]

impl<T> RowShape for Json<T>

const SHAPE: &'static [ColumnSpec]