Enum DiagnosticDeriveKind

pub(crate) enum DiagnosticDeriveKind {
    Diagnostic,
    LintDiagnostic,
}

What kind of diagnostic is being derived - a fatal/error/warning or a lint?

Variants

Diagnostic

LintDiagnostic

Implementations

impl DiagnosticDeriveKind

pub(crate) fn each_variant<'s, F>( self, structure: &mut Structure<'s>, f: F, ) -> TokenStream

where F: for<'v> Fn(DiagnosticDeriveVariantBuilder, &VariantInfo<'v>) -> TokenStream,

Call f for the struct or for each variant of the enum, returning a TokenStream with the tokens from f wrapped in an match expression. Emits errors for use of derive on unions or attributes on the type itself when input is an enum.

Trait Implementations

impl Clone for DiagnosticDeriveKind

fn clone(&self) -> DiagnosticDeriveKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for DiagnosticDeriveKind

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

impl Eq for DiagnosticDeriveKind

impl StructuralPartialEq for DiagnosticDeriveKind