Trait SliceExt 

pub trait SliceExt<T> {
    // Required methods
    fn get_or_cbkp_error(
        &self,
        index: usize,
        code: ErrorCode,
        message: impl Into<String>,
    ) -> Result<&T>;
    fn get_mut_or_cbkp_error(
        &mut self,
        index: usize,
        code: ErrorCode,
        message: impl Into<String>,
    ) -> Result<&mut T>;
}

Extension trait for slice indexing providing panic-safe access

Required Methods

fn get_or_cbkp_error( &self, index: usize, code: ErrorCode, message: impl Into<String>, ) -> Result<&T>

Get element at index safely, returning a structured error if out of bounds

Errors

Returns the specified error code and message if the index is out of bounds.

fn get_mut_or_cbkp_error( &mut self, index: usize, code: ErrorCode, message: impl Into<String>, ) -> Result<&mut T>

Get mutable element at index safely, returning a structured error if out of bounds

Errors

Returns the specified error code and message if the index is out of bounds.

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<T> SliceExt<T> for [T]

fn get_or_cbkp_error( &self, index: usize, code: ErrorCode, message: impl Into<String>, ) -> Result<&T>

fn get_mut_or_cbkp_error( &mut self, index: usize, code: ErrorCode, message: impl Into<String>, ) -> Result<&mut T>

Implementors