Struct FErr 

pub struct FErr {
    pub code: FECode,
    pub msg: Cow<'static, str>,
}

Custom error object for frozen codebases

Fields

code: FECode

32-bit error code

msg: Cow<'static, str>

error message

Implementations

impl FErr

pub fn new(code: FECode, msg: &'static str) -> Self

Create a new error with a static message

pub fn with_msg(code: FECode, msg: String) -> Self

Create a new error with an owned message

pub fn with_err<E>(code: FECode, err: E) -> Self

where E: Display,

Create a new error from any type implementing std::fmt::Display

Trait Implementations

impl Clone for FErr

fn clone(&self) -> FErr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FErr

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

Formats the value using the given formatter.

impl PartialEq for FErr

fn eq(&self, other: &FErr) -> 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 Eq for FErr

impl StructuralPartialEq for FErr