Struct DiagnosticDef 

pub struct DiagnosticDef { /* private fields */ }

Registry entry: one code, its slug, default severity, category, owner, summary.

Constructed only by define_codes!. Fields are read through the accessors; there is no public constructor and no public field, so an outside crate cannot forge a def that reuses an existing code with a different slug or severity.

Examples

use mos_core::{DiagnosticCategory, Severity, codes};

assert_eq!(codes::MOS0018.default_severity(), Severity::Notice);
assert_eq!(codes::MOS0018.category(), DiagnosticCategory::Text);
assert_eq!(codes::MOS0018.owner(), "mos-fonts");

Implementations

impl DiagnosticDef

pub const fn code(&self) -> DiagnosticCode

The stable identifier.

Examples

use mos_core::codes;

assert_eq!(codes::MOS0033.code().to_string(), "MOS0033");

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

The machine-readable kebab-case handle (e.g. "label-duplicate").

Examples

use mos_core::codes;

assert_eq!(codes::MOS0033.slug(), "label-missing");

pub const fn default_severity(&self) -> Severity

The severity this code carries unless overridden by future config.

Examples

use mos_core::{Severity, codes};

assert_eq!(codes::MOS0033.default_severity(), Severity::Error);

pub const fn category(&self) -> DiagnosticCategory

What kind of thing this code describes. Used by the catalog to group rules; never folded into identity.

Examples

use mos_core::{DiagnosticCategory, codes};

assert_eq!(codes::MOS0033.category(), DiagnosticCategory::Semantic);

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

The crate that owns the emit site(s).

Examples

use mos_core::codes;

assert_eq!(codes::MOS0033.owner(), "mos-eval");

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

One-line human summary, mirrored verbatim into the catalog.

Examples

use mos_core::codes;

assert!(codes::MOS0033.summary().contains("@reference"));

Trait Implementations

impl Debug for DiagnosticDef

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

Formats the value using the given formatter.