Type Alias rustc_errors::diagnostic::DiagnosticArgName

pub type DiagnosticArgName<'source> = Cow<'source, str>;

Name of a diagnostic argument.

Aliased Type

enum DiagnosticArgName<'source> {
    Borrowed(&'source str),
    Owned(String),
}

Variants

Borrowed(&'source str)

Borrowed data.

Owned(String)

Owned data.

Trait Implementations

impl<B> Deref for Cow<'_, B>where B: ToOwned + ?Sized, <B as ToOwned>::Owned: Borrow<B>,

type Target = B

The resulting type after dereferencing.

fn deref(&self) -> &B

Dereferences the value.

impl<'a> IntoDiagnosticArg for Cow<'a, str>

fn into_diagnostic_arg(self) -> DiagnosticArgValue<'static>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes

Size for each variant:

• Borrowed: 24 bytes
• Owned: 24 bytes