Trait Accumulate

pub trait Accumulate<T>: Default {
    // Required method
    fn try_done(self, field: &'static str) -> Result<T, Error>;
}

A type implementing Accumulate<T> is used to accumulate a value of type T.

Required Methods

fn try_done(self, field: &'static str) -> Result<T, Error>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<'a, T> Accumulate<Cow<'a, [T]>> for Vec<T>

where [T]: ToOwned<Owned = Vec<T>>,

fn try_done(self, _: &'static str) -> Result<Cow<'a, [T]>, Error>

impl<T> Accumulate<Option<T>> for Option<T>

fn try_done(self, _: &'static str) -> Result<Option<T>, Error>

impl<T> Accumulate<Vec<T>> for Vec<T>

fn try_done(self, _: &'static str) -> Result<Vec<T>, Error>

impl<T> Accumulate<T> for Option<T>

fn try_done(self, field: &'static str) -> Result<T, Error>

Implementors

impl<T, A: Accumulate<T>> Accumulate<Option<T>> for OptionAccumulator<T, A>