Struct Code 

pub struct Code { /* private fields */ }

Waddling diagnostic code: SEVERITY.COMPONENT.PRIMARY.SEQUENCE

Format: E.CRYPTO.SALT.001

Examples

use waddling_errors::{Code, Severity};

const ERR: Code = Code::error("CRYPTO", "SALT", 1);
assert_eq!(ERR.code(), "E.CRYPTO.SALT.001");

Implementations

impl Code

pub const fn new( severity: Severity, component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create a new code with explicit severity

Panics

Panics if sequence > 999, or component/primary length not in 2-12 range

pub const fn error( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create an error code (E)

pub const fn warning( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create a warning code (W)

pub const fn critical( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create a critical code (C)

pub const fn blocked( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create a blocked code (B)

pub const fn help( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create a help code (H)

pub const fn success( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create a success code (S)

pub const fn completed( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create a completed code (K)

pub const fn info( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create an info code (I)

pub const fn trace( component: &'static str, primary: &'static str, sequence: u16, ) -> Self

Create a trace code (T)

pub fn code(&self) -> String

Get the full error code (e.g., “E.CRYPTO.SALT.001”)

pub fn write_code(&self, f: &mut impl Write) -> Result

Write error code to formatter without allocating

Use in performance-critical paths to avoid String allocation.

pub const fn severity(&self) -> Severity

Get severity

pub const fn component(&self) -> &'static str

Get component

pub const fn primary(&self) -> &'static str

Get primary category

pub const fn sequence(&self) -> u16

Get sequence number

Trait Implementations

impl Clone for Code

fn clone(&self) -> Code

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Code

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

Formats the value using the given formatter.

impl Display for Code

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

Formats the value using the given formatter.

impl Hash for Code

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 Code

fn eq(&self, other: &Code) -> 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 Copy for Code

impl Eq for Code

impl StructuralPartialEq for Code