Enum Severity 

pub enum Severity {
    Error,
    Warning,
    Info,
    Hint,
}

The single diagnostic severity scale, aligned 1:1 with the LSP severities (spec/error-handling.md). This is the canonical set for every diagnostic- producing surface (check, lint, LSP, test). note is NOT a severity — it is related information attached to a diagnostic. Inbox-item / notification “severity” is a distinct concept and is not this type.

Variants

Error

Warning

Info

Hint

Implementations

impl Severity

pub const ALL: [Severity; 4]

Every severity, highest to lowest, for exhaustive iteration.

pub fn as_str(self) -> &'static str

The stable wire/serialized token for this severity.

pub fn from_wire(value: &str) -> Option<Severity>

Parse a wire token back into a severity. Returns None for any token outside the canonical set (e.g. the unrelated inbox "normal").

pub fn lsp_code(self) -> i32

The Language Server Protocol DiagnosticSeverity number for this severity. The canonical set aligns 1:1 with LSP (Error=1, Warning=2, Info=3, Hint=4), so editor tooling can map a diagnostic severity without a lookup table.

Trait Implementations

impl Clone for Severity

fn clone(&self) -> Severity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Severity

impl Debug for Severity

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

Formats the value using the given formatter.

impl Eq for Severity

impl PartialEq for Severity

fn eq(&self, other: &Severity) -> 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 StructuralPartialEq for Severity