Enum Root 

#[non_exhaustive]
pub enum Root {
    Data,
    Metadata,
    TempData,
}

One of the three context roots a path starts at.

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.

Data

The message’s data.

Metadata

The message’s metadata.

TempData

The message’s scratch space.

Implementations

impl Root

pub fn as_str(self) -> &'static str

The root’s key in the context, as a path spells it: its row of the context’s roots, which the variants follow.

Trait Implementations

impl Clone for Root

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Root

impl Debug for Root

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

Formats the value using the given formatter.

impl Eq for Root

impl Hash for Root

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Root

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Root