Enum DiagnosticCategory 

pub enum DiagnosticCategory {
    Syntax,
    Resolution,
    Layout,
    Text,
    Pdf,
    Io,
    Internal,
}

Diagnostic grouping and source of the diagnostic ID prefix.

Changing a category changes the descriptive ID, but preserves its numeric compatibility alias.

use mos_core::{DiagnosticCategory, codes};
assert_eq!(codes::MOS0033.category(), DiagnosticCategory::Resolution);

Variants

Syntax

Surface syntax: tokenisation, directive shape, inline grammar.

Resolution

Name and reference resolution, directive and argument validation.

Layout

Page geometry, paper sizes, style application.

Text

Text shaping, glyph coverage, font selection.

Pdf

PDF backend emission and packaging.

Io

Filesystem and asset I/O.

Internal

Compiler-internal invariants.

Implementations

impl DiagnosticCategory

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

Canonical prefix used in diagnostic identifiers.

Trait Implementations

impl Clone for DiagnosticCategory

fn clone(&self) -> DiagnosticCategory

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DiagnosticCategory

impl Debug for DiagnosticCategory

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

Formats the value using the given formatter.

impl Display for DiagnosticCategory

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

Formats the value using the given formatter.

impl Eq for DiagnosticCategory

impl Hash for DiagnosticCategory

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 Ord for DiagnosticCategory

fn cmp(&self, other: &DiagnosticCategory) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for DiagnosticCategory

fn eq(&self, other: &DiagnosticCategory) -> 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 PartialOrd for DiagnosticCategory

fn partial_cmp(&self, other: &DiagnosticCategory) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for DiagnosticCategory