Enum NativeEncodingSource 

#[non_exhaustive]
pub enum NativeEncodingSource {
    Header(Arc<str>),
    AssumedUtf8,
    Unknown,
}

The source of native-encoding context used to interpret an R string.

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.

Header(Arc<str>)

The stream header declared this native encoding name (format 3 only).

AssumedUtf8

The header carried no native encoding and the caller opted into crate::NativeEncodingPolicy::AssumeUtf8.

Unknown

The header carried no native encoding and the caller made no assumption.

Trait Implementations

impl Clone for NativeEncodingSource

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 NativeEncodingSource

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

Formats the value using the given formatter.

impl Eq for NativeEncodingSource

impl PartialEq for NativeEncodingSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for NativeEncodingSource