Struct Diagnostic 

pub struct Diagnostic {
    pub span: Span,
    pub message: String,
    pub kind: DiagnosticKind,
    pub inputs: Inputs,
}

A message to be displayed to the user that is not an error

Fields

span: Span

The span of the message

message: String

The message itself

kind: DiagnosticKind

What kind of diagnostic this is

inputs: Inputs

The inputs of the program

Implementations

impl Diagnostic

pub fn new( message: String, span: impl Into<Span>, kind: DiagnosticKind, inputs: Inputs, ) -> Diagnostic

Create a new diagnostic

pub fn report(&self) -> Report

Get a rich-text report for the diagnostic

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<(), Error>

Formats the value using the given formatter.

impl Display for Diagnostic

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

Formats the value using the given formatter.

impl Ord for Diagnostic

fn cmp(&self, other: &Diagnostic) -> 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 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 PartialOrd for Diagnostic

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