Enum PgCast 

pub enum PgCast {
    Default,
    Assignment,
    Implicit,
}

A parsed #[pg_cast] operator.

It is created during PgExtern parsing.

Variants

Default

Assignment

Implicit

Implementations

impl PgCast

pub fn section_len_tokens(&self) -> TokenStream2

pub fn section_writer_tokens(&self, writer: TokenStream2) -> TokenStream2

Trait Implementations

impl Clone for PgCast

fn clone(&self) -> PgCast

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PgCast

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

Formats the value using the given formatter.

impl Default for PgCast

fn default() -> PgCast

Returns the “default value” for a type.

impl ToTokens for PgCast

fn to_tokens(&self, tokens: &mut TokenStream2)

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 TryFrom<Path> for PgCast

type Error = Path

The type returned in the event of a conversion error.

fn try_from(path: Path) -> Result<Self, Self::Error>

Performs the conversion.