Struct zed2::languages::Anchor

pub struct Anchor {
    pub timestamp: Lamport,
    pub offset: usize,
    pub bias: Bias,
    pub buffer_id: Option<u64>,
}

Fields

timestamp: Lamport

offset: usize

bias: Bias

buffer_id: Option<u64>

Implementations

impl Anchor

pub const MIN: Anchor = Self{ timestamp: clock::Lamport::MIN, offset: usize::MIN, bias: Bias::Left, buffer_id: None,}

pub const MAX: Anchor = Self{ timestamp: clock::Lamport::MAX, offset: usize::MAX, bias: Bias::Right, buffer_id: None,}

pub fn cmp(&self, other: &Anchor, buffer: &BufferSnapshot) -> Ordering

pub fn min(&self, other: &Anchor, buffer: &BufferSnapshot) -> Anchor

pub fn max(&self, other: &Anchor, buffer: &BufferSnapshot) -> Anchor

pub fn bias(&self, bias: Bias, buffer: &BufferSnapshot) -> Anchor

pub fn bias_left(&self, buffer: &BufferSnapshot) -> Anchor

pub fn bias_right(&self, buffer: &BufferSnapshot) -> Anchor

pub fn summary<D>(&self, content: &BufferSnapshot) -> Dwhere D: TextDimension,

pub fn is_valid(&self, buffer: &BufferSnapshot) -> bool

Returns true when the Anchor is located inside a visible fragment.

Trait Implementations

impl Clone for Anchor

fn clone(&self) -> Anchor

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Anchor

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

Formats the value using the given formatter.

impl Default for Anchor

fn default() -> Anchor

Returns the “default value” for a type.

impl Hash for Anchor

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

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<Anchor> for Anchor

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ToOffset for Anchor

fn to_offset(&self, snapshot: &BufferSnapshot) -> usize

impl ToOffsetUtf16 for Anchor

fn to_offset_utf16(&self, snapshot: &BufferSnapshot) -> OffsetUtf16

impl ToPoint for Anchor

fn to_point(&self, snapshot: &BufferSnapshot) -> Point

impl ToPointUtf16 for Anchor

fn to_point_utf16(&self, snapshot: &BufferSnapshot) -> PointUtf16

impl Copy for Anchor

impl Eq for Anchor

impl StructuralEq for Anchor

impl StructuralPartialEq for Anchor