Trait mentat_query_projector::BindingTuple

pub trait BindingTuple: Sized {
    fn from_binding_vec(
        expected: usize, 
        vec: Option<Vec<Binding>>
    ) -> Result<Option<Self>>;
}

A BindingTuple is any type that can accommodate a Mentat tuple query result of fixed length.

Currently Rust tuples of length 1 through 6 (i.e., (A) through (A, B, C, D, E, F)) are supported as are vectors (i.e., Vec<>).

Required Methods

fn from_binding_vec(
    expected: usize,
    vec: Option<Vec<Binding>>
) -> Result<Option<Self>>

Implementations on Foreign Types

impl BindingTuple for Vec<Binding>

fn from_binding_vec(
    expected: usize,
    vec: Option<Vec<Binding>>
) -> Result<Option<Self>>

impl BindingTuple for (Binding,)

fn from_binding_vec(
    expected: usize,
    vec: Option<Vec<Binding>>
) -> Result<Option<Self>>

impl BindingTuple for (Binding, Binding)

fn from_binding_vec(
    expected: usize,
    vec: Option<Vec<Binding>>
) -> Result<Option<Self>>

impl BindingTuple for (Binding, Binding, Binding)

fn from_binding_vec(
    expected: usize,
    vec: Option<Vec<Binding>>
) -> Result<Option<Self>>

impl BindingTuple for (Binding, Binding, Binding, Binding)

fn from_binding_vec(
    expected: usize,
    vec: Option<Vec<Binding>>
) -> Result<Option<Self>>

impl BindingTuple for (Binding, Binding, Binding, Binding, Binding)

fn from_binding_vec(
    expected: usize,
    vec: Option<Vec<Binding>>
) -> Result<Option<Self>>

impl BindingTuple for (Binding, Binding, Binding, Binding, Binding, Binding)

fn from_binding_vec(
    expected: usize,
    vec: Option<Vec<Binding>>
) -> Result<Option<Self>>

Implementors