Enum sql_type::ArgumentKey

pub enum ArgumentKey<'a> {
    Index(usize),
    Identifier(&'a str),
}

Key of argument

Variants

Index(usize)

Index of unnamed argument

Identifier(&'a str)

Name of named argument

Trait Implementations

impl<'a> Clone for ArgumentKey<'a>

fn clone(&self) -> ArgumentKey<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ArgumentKey<'a>

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

Formats the value using the given formatter.

impl<'a> Hash for ArgumentKey<'a>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a> PartialEq<ArgumentKey<'a>> for ArgumentKey<'a>

fn eq(&self, other: &ArgumentKey<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<'a> Eq for ArgumentKey<'a>

impl<'a> StructuralEq for ArgumentKey<'a>

impl<'a> StructuralPartialEq for ArgumentKey<'a>