Struct Diagnostic 

pub struct Diagnostic {
    pub range: Range<Position>,
    pub severity: DiagnosticSeverity,
    pub code: Option<SharedString>,
    pub code_description: Option<CodeDescription>,
    pub source: Option<SharedString>,
    pub message: SharedString,
    pub related_information: Option<Vec<DiagnosticRelatedInformation>>,
    pub tags: Option<Vec<DiagnosticTag>>,
    pub data: Option<Value>,
}

Fields

range: Range<Position>

The range Position at which the message applies.

This is the column, character range within a single line.

severity: DiagnosticSeverity

The diagnostic’s severity. Can be omitted. If omitted it is up to the client to interpret diagnostics as error, warning, info or hint.

code: Option<SharedString>

The diagnostic’s code. Can be omitted.

code_description: Option<CodeDescription>

source: Option<SharedString>

A human-readable string describing the source of this diagnostic, e.g. ‘typescript’ or ‘super lint’.

message: SharedString

The diagnostic’s message.

related_information: Option<Vec<DiagnosticRelatedInformation>>

An array of related diagnostic information, e.g. when symbol-names within a scope collide all definitions can be marked via this property.

tags: Option<Vec<DiagnosticTag>>

Additional metadata about the diagnostic.

data: Option<Value>

A data entry field that is preserved between a textDocument/publishDiagnostics notification and textDocument/codeAction request.

@since 3.16.0

Implementations

impl Diagnostic

pub fn new( range: Range<impl Into<Position>>, message: impl Into<SharedString>, ) -> Self

pub fn with_severity(self, severity: impl Into<DiagnosticSeverity>) -> Self

pub fn with_code(self, code: impl Into<SharedString>) -> Self

pub fn with_source(self, source: impl Into<SharedString>) -> Self

Trait Implementations

impl Clone for Diagnostic

fn clone(&self) -> Diagnostic

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Diagnostic

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

Formats the value using the given formatter.

impl Default for Diagnostic

fn default() -> Diagnostic

Returns the “default value” for a type.

impl From<Diagnostic> for Diagnostic

fn from(value: Diagnostic) -> Self

Converts to this type from the input type.

impl PartialEq for Diagnostic

fn eq(&self, other: &Diagnostic) -> 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 Eq for Diagnostic

impl StructuralPartialEq for Diagnostic