Enum DiagnosticLevel 

#[non_exhaustive]
pub enum DiagnosticLevel {
    Error,
    Warning,
}

This enum describes the level or severity of a diagnostic message produced by the compiler.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Error

The diagnostic found is an error that prevents successful compilation.

Warning

The diagnostic found is a warning.

Trait Implementations

impl Clone for DiagnosticLevel

fn clone(&self) -> DiagnosticLevel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DiagnosticLevel

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

Formats the value using the given formatter.

impl Default for DiagnosticLevel

fn default() -> DiagnosticLevel

Returns the “default value” for a type.

impl PartialEq for DiagnosticLevel

fn eq(&self, other: &DiagnosticLevel) -> 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 Copy for DiagnosticLevel

impl StructuralPartialEq for DiagnosticLevel