Enum byte_slice_cast::Error

[−] Show declaration

pub enum Error {
    AlignmentMismatch {
        dst_type: &'static str,
        dst_minimum_alignment: usize,
    },
    LengthMismatch {
        dst_type: &'static str,
        src_slice_size: usize,
        dst_type_size: usize,
    },
    CapacityMismatch {
        dst_type: &'static str,
        src_vec_capacity: usize,
        dst_type_capacity: usize,
    },
}

[−] Expand description

Possible errors during slice conversion.

Variants

AlignmentMismatch

[−] Expand description

The input slice is not properly aligned for the output data type. E.g. for an u32 output slice the memory must be 4-byte aligned.

[−] Show fields

Fields of AlignmentMismatch

dst_type: &'static strdst_minimum_alignment: usize

LengthMismatch

[−] Expand description

A non-integer number of values from the output type would be in the output slice.

[−] Show fields

Fields of LengthMismatch

dst_type: &'static strsrc_slice_size: usizedst_type_size: usize

CapacityMismatch

[−] Expand description

When converting a Vec<T> it had a capacity that allowed only for a non-integer number of values from the output type.

[−] Show fields

Fields of CapacityMismatch

dst_type: &'static strsrc_vec_capacity: usizedst_type_capacity: usize

Trait Implementations

impl Clone for Error[+]

[+] Show hidden undocumented items

fn clone(&self) -> Error[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error[+]

[+] Show hidden undocumented items

fn description(&self) -> &str[−]

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>[−]

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

Returns a stack backtrace, if available, of where this error occurred.

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<Error> for Error[+]

[+] Show hidden undocumented items

fn eq(&self, other: &Error) -> bool[−]

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

fn ne(&self, other: &Error) -> bool[−]

This method tests for !=.

impl StructuralEq for Error

impl StructuralPartialEq for Error