Enum PositionEncoding 

#[non_exhaustive]
pub enum PositionEncoding {
    Utf8,
    Utf16,
    Utf32,
}

The character offset encoding negotiated with the client.

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.

Utf8

UTF-8 byte offsets.

Utf16

UTF-16 code-unit offsets. LSP’s historical default.

Utf32

UTF-32 code-point offsets.

Implementations

impl PositionEncoding

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

Wire-format identifier as used in LSP positionEncoding.

Trait Implementations

impl Clone for PositionEncoding

fn clone(&self) -> PositionEncoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PositionEncoding

impl Debug for PositionEncoding

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

Formats the value using the given formatter.

impl Default for PositionEncoding

fn default() -> PositionEncoding

Returns the “default value” for a type.

impl Display for PositionEncoding

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

Formats the value using the given formatter.

impl Eq for PositionEncoding

impl FromStr for PositionEncoding

type Err = UnknownEncoding

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for PositionEncoding

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 PositionEncoding

fn eq(&self, other: &PositionEncoding) -> 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 StructuralPartialEq for PositionEncoding