Struct PerryDiagnostic 

pub struct PerryDiagnostic {
    pub code: DiagnosticCode,
    pub severity: DiagnosticSeverity,
    pub message: String,
    pub span: Option<SourceSpan>,
    pub notes: Vec<String>,
    pub help: Option<String>,
}

Fields

code: DiagnosticCode

severity: DiagnosticSeverity

message: String

span: Option<SourceSpan>

notes: Vec<String>

help: Option<String>

Implementations

impl PerryDiagnostic

pub fn error( code: DiagnosticCode, message: impl Into<String>, ) -> PerryDiagnostic

pub fn with_span(self, span: SourceSpan) -> PerryDiagnostic

pub fn with_optional_span(self, span: Option<SourceSpan>) -> PerryDiagnostic

pub fn with_help(self, help: impl Into<String>) -> PerryDiagnostic

pub fn with_source_notes( self, source: &(dyn Error + 'static), ) -> PerryDiagnostic

pub fn prepend_notes(&mut self, prefix: Vec<String>)

pub fn from_error(error: Error, fallback: DiagnosticCode) -> PerryDiagnostic

Trait Implementations

impl Clone for PerryDiagnostic

fn clone(&self) -> PerryDiagnostic

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PerryDiagnostic

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

Formats the value using the given formatter.

impl Display for PerryDiagnostic

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

Formats the value using the given formatter.

impl Eq for PerryDiagnostic

impl Error for PerryDiagnostic

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<LowerError> for PerryDiagnostic

fn from(error: LowerError) -> PerryDiagnostic

Converts to this type from the input type.

impl From<PerryDiagnostic> for CompileError

fn from(diagnostic: PerryDiagnostic) -> CompileError

Converts to this type from the input type.

impl PartialEq for PerryDiagnostic

fn eq(&self, other: &PerryDiagnostic) -> 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 PerryDiagnostic