Struct PartiallyAdded 

pub struct PartiallyAdded(pub Option<usize>);

🪪 🚩 The operation could only add a subset of the elements.

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^{📍 data/error}

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Optionally contains the number of elements that were added.

Tuple Fields

0: Option<usize>

Trait Implementations

impl Clone for PartiallyAdded

fn clone(&self) -> PartiallyAdded

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PartiallyAdded

impl Debug for PartiallyAdded

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

Formats the value using the given formatter.

impl Default for PartiallyAdded

fn default() -> PartiallyAdded

Returns the “default value” for a type.

impl Display for PartiallyAdded

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

Formats the value using the given formatter.

impl Eq for PartiallyAdded

impl Error for PartiallyAdded

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<PartiallyAdded> for PartialSpace

fn from(_f: PartiallyAdded) -> PartialSpace

Converts to this type from the input type.

impl Hash for PartiallyAdded

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 PartialEq for PartiallyAdded

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

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

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 StructuralPartialEq for PartiallyAdded

impl TryFrom<PartialSpace> for PartiallyAdded

type Error = FailedErrorConversion

The type returned in the event of a conversion error.

fn try_from(_f: PartialSpace) -> Result<PartiallyAdded, Self::Error>

Performs the conversion.