Struct DiagnosticSet 

pub struct DiagnosticSet { /* private fields */ }

A collection of diagnostics associated with a source file.

Implementations

impl DiagnosticSet

pub fn new() -> Self

Create an empty set.

pub fn add(&mut self, d: DiagnosticSpan)

Add a diagnostic.

pub fn add_error(&mut self, span: Span, msg: impl Into<String>)

Add an error.

pub fn add_warning(&mut self, span: Span, msg: impl Into<String>)

Add a warning.

pub fn add_info(&mut self, span: Span, msg: impl Into<String>)

Add an info.

pub fn count_severity(&self, sev: &SpanSeverity) -> usize

Count diagnostics of a given severity.

pub fn len(&self) -> usize

Total number of diagnostics.

pub fn is_empty(&self) -> bool

Check if empty.

pub fn has_errors(&self) -> bool

Check if there are any errors.

pub fn errors(&self) -> Vec<&DiagnosticSpan>

Get all errors.

pub fn warnings(&self) -> Vec<&DiagnosticSpan>

Get all warnings.

pub fn sort_by_position(&mut self)

Sort diagnostics by span start offset.

pub fn iter(&self) -> impl Iterator<Item = &DiagnosticSpan>

Iterate over all diagnostics.

pub fn clear(&mut self)

Clear all diagnostics.

pub fn merge(&mut self, other: DiagnosticSet)

Merge another set into this one.

Trait Implementations

impl Clone for DiagnosticSet

fn clone(&self) -> DiagnosticSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagnosticSet

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

Formats the value using the given formatter.

impl Default for DiagnosticSet

fn default() -> DiagnosticSet

Returns the “default value” for a type.