Enum LodashError 

pub enum LodashError {
    InvalidInput {
        message: String,
    },
    TypeConversion {
        from: String,
        to: String,
    },
    IndexOutOfBounds {
        index: usize,
        size: usize,
    },
    EmptyCollection,
    InvalidPredicate {
        message: String,
    },
    Custom {
        message: String,
    },
}

Main error type for Lodash-RS operations.

Variants

InvalidInput

Invalid input data Invalid input provided to a function.

Fields

message: String

The error message describing the invalid input.

TypeConversion

Type conversion error Type conversion error.

Fields

from: String

The source type that failed to convert.

to: String

The target type that was attempted.

IndexOutOfBounds

Index out of bounds Index out of bounds error.

Fields

index: usize

The index that was out of bounds.

size: usize

The size of the collection.

EmptyCollection

Empty collection operation

InvalidPredicate

Invalid predicate function Invalid predicate function error.

Fields

message: String

The error message describing the invalid predicate.

Custom

Custom error from user-provided functions Custom error with a specific message.

Fields

message: String

The custom error message.

Implementations

impl LodashError

pub fn invalid_input(message: impl Into<String>) -> Self

Create a new invalid input error.

pub fn type_conversion(from: impl Into<String>, to: impl Into<String>) -> Self

Create a new type conversion error.

pub fn index_out_of_bounds(index: usize, size: usize) -> Self

Create a new index out of bounds error.

pub fn empty_collection() -> Self

Create a new empty collection error.

pub fn invalid_predicate(message: impl Into<String>) -> Self

Create a new invalid predicate error.

pub fn custom(message: impl Into<String>) -> Self

Create a new custom error.

Trait Implementations

impl Clone for LodashError

fn clone(&self) -> LodashError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LodashError

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

Formats the value using the given formatter.

impl Display for LodashError

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

Formats the value using the given formatter.

impl Error for LodashError

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 PartialEq for LodashError

fn eq(&self, other: &LodashError) -> 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 LodashError