Struct hotg_rune_compiler::Diagnostics

pub struct Diagnostics(_);

A collection of Diagnostics.

Implementations

impl Diagnostics

pub fn new() -> Self

pub fn iter(&self) -> impl Iterator<Item = &Diagnostic<()>> + '_

pub fn iter_severity(
    &self,
    severity: Severity
) -> impl Iterator<Item = &Diagnostic<()>> + '_

Get an iterator over all the Diagnostics that are at least as severe as a certain Severity.

pub fn has_severity(&self, severity: Severity) -> bool

Are there any diagnostics which are at least as severe as a certain Severity level?

pub fn has_errors(&self) -> bool

Does this set of Diagnostics contain any Diagnostics which are at least as bad as an error?

pub fn has_warnings(&self) -> bool

Does this set of Diagnostics contain any Diagnostics which are at least as bad as a warning?

pub fn push(&mut self, diag: Diagnostic<()>)

Add a new Diagnostic to the collection.

pub fn is_empty(&self) -> bool

Is this collection of Diagnostics empty?

pub fn len(&self) -> usize

pub fn drain(&mut self) -> impl Iterator<Item = Diagnostic<()>> + '_

Remove all Diagnostics from this set of Diagnostics.

Trait Implementations

impl Clone for Diagnostics

fn clone(&self) -> Diagnostics

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Diagnostics

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

Formats the value using the given formatter.

impl Default for Diagnostics

fn default() -> Diagnostics

Returns the “default value” for a type.

impl Extend<Diagnostic<()>> for Diagnostics

fn extend<T: IntoIterator<Item = Diagnostic<()>>>(&mut self, iter: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

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

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

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

Reserves capacity in a collection for the given number of additional elements.

impl<'a> IntoIterator for &'a Diagnostics

type IntoIter = <&'a Vec<Diagnostic<()>> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

type Item = &'a Diagnostic<()>

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for Diagnostics

type IntoIter = <Vec<Diagnostic<()>> as IntoIterator>::IntoIter

Which kind of iterator are we turning this into?

type Item = Diagnostic<()>

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl PartialEq<Diagnostics> for Diagnostics

fn eq(&self, other: &Diagnostics) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Diagnostics) -> bool

This method tests for !=.

impl StructuralPartialEq for Diagnostics