Enum MetadataValue 

#[non_exhaustive]
pub enum MetadataValue {
    Text(String),
    Opaque {
        bytes: u64,
    },
}

A metadata value, when the caller asked for values.

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.

Text(String)

A decoded textual value.

Opaque

A value that is not text, or not valid text. Only its length is carried: rendering an arbitrary binary blob into a report has no benefit to the user and every opportunity to leak.

Fields

bytes: u64

Length of the value in bytes.

Trait Implementations

impl Clone for MetadataValue

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MetadataValue

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

Formats the value using the given formatter.

impl Eq for MetadataValue

impl PartialEq for MetadataValue

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MetadataValue