Struct DiagnosticMessageSet 

pub struct DiagnosticMessageSet { /* private fields */ }

Diagnostic localisation helpers. See resolve_message_set for fetching primary, note, and help strings. Container holding the standard trio of lint diagnostic messages.

Implementations

impl DiagnosticMessageSet

pub fn new(primary: String, note: String, help: String) -> Self

Construct a new set of lint diagnostic strings.

Examples

let messages = DiagnosticMessageSet::new(
    "primary".into(),
    "note".into(),
    "help".into(),
);
assert_eq!(messages.primary(), "primary");

pub fn primary(&self) -> &str

Access the primary lint diagnostic.

Examples

assert_eq!(messages.primary(), "primary");

pub fn note(&self) -> &str

Access the note attached to the diagnostic.

Examples

assert_eq!(messages.note(), "note");

pub fn help(&self) -> &str

Access the help text attached to the diagnostic.

Examples

assert_eq!(messages.help(), "help");

Trait Implementations

impl Clone for DiagnosticMessageSet

fn clone(&self) -> DiagnosticMessageSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagnosticMessageSet

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

Formats the value using the given formatter.

impl PartialEq for DiagnosticMessageSet

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

impl StructuralPartialEq for DiagnosticMessageSet