Enum SimpleSelection

pub enum SimpleSelection {
    Column(Name),
    Term(Name, Term),
    Field(Name, Name),
}

Variants

Column(Name)

Term(Name, Term)

Field(Name, Name)

Implementations

impl SimpleSelection

pub fn column<T: Into<Name>>(name: T) -> Self

pub fn term<N: Into<Name>, T: Into<Term>>(name: N, term: T) -> Self

pub fn field<T: Into<Name>>(name: T, field: T) -> Self

Trait Implementations

impl Clone for SimpleSelection

fn clone(&self) -> SimpleSelection

Returns a duplicate of the value.

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> CustomToTokens<'a> for SimpleSelection

fn to_tokens(&'a self, tokens: &mut TokenStream)

impl Debug for SimpleSelection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for SimpleSelection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<N: Into<Name>> From<N> for SimpleSelection

fn from(name: N) -> Self

Converts to this type from the input type.

impl FromStr for SimpleSelection

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl Parse for SimpleSelection

type Output = SimpleSelection

fn parse(s: &mut StatementStream<'_>) -> Result<Self::Output>

impl PartialEq for SimpleSelection

fn eq(&self, other: &SimpleSelection) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToTokens for SimpleSelection

fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream.

fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object.

fn into_token_stream(self) -> TokenStream

where Self: Sized,

Convert self directly into a TokenStream object.

impl Eq for SimpleSelection

impl StructuralPartialEq for SimpleSelection