Enum eventstore::ReadResult

pub enum ReadResult<A> {
    Ok(A),
    StreamNotFound(String),
}

Variants

Ok(A)

StreamNotFound(String)

Implementations

impl<A> ReadResult<A>

pub fn map<B, F>(self, f: F) -> ReadResult<B> where
    F: FnOnce(A) -> B, 

Maps an ReadResult<A> to ReadResult<B> by applying a function to a contained value.

pub fn ok(self) -> Option<A>

Converts from ReadResult<A> to Option<A>.

Converts self into an Option<A>, consuming self, and discarding the success value, if any.

pub const fn is_ok(&self) -> bool

Returns true if the result is ReadResult::Ok.

pub const fn is_not_found(&self) -> bool

Returns true if the result is ReadResult::StreamNotFound.

pub fn unwrap(self) -> A

Returns the contained Ok value, consuming the self value.

Trait Implementations

impl<A: Clone> Clone for ReadResult<A>

pub fn clone(&self) -> ReadResult<A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Debug> Debug for ReadResult<A>

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

Formats the value using the given formatter.

impl<A: Eq> Eq for ReadResult<A>

impl<A: PartialEq> PartialEq<ReadResult<A>> for ReadResult<A>

pub fn eq(&self, other: &ReadResult<A>) -> bool

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

pub fn ne(&self, other: &ReadResult<A>) -> bool

This method tests for !=.

impl<A> StructuralEq for ReadResult<A>

impl<A> StructuralPartialEq for ReadResult<A>