Enum Severity 

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

Severity of a diagnostic.

Lower-cased in the wire format ("error", "warning", "info", "hint"). Renderers map these to terminal colours, LSP severities, and MCP severity strings.

Variants

Error

Compilation cannot proceed.

Warning

Compilation proceeds but the user should look.

Info

Informational — used for var inference inlay-hint suggestions (ADR-006 §1.3) and similar non-actionable feedback.

Hint

Hint — soft suggestions, e.g. style nits or refactor proposals surfaced by tooling consumers.

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 Debug for Severity

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Severity

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for Severity

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 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 Serialize for Severity

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for Severity

impl Eq for Severity

impl StructuralPartialEq for Severity