Struct BufferId 

pub struct BufferId(/* private fields */);

Unique identifier for a buffer.

Buffer IDs are monotonically increasing and never reused within a session. This ensures that buffer references remain unambiguous even after buffers are closed.

Example

use reovim_kernel::api::v1::*;

let id1 = BufferId::new();
let id2 = BufferId::new();
assert_ne!(id1, id2);
assert!(id1 < id2);

Implementations

impl BufferId

pub fn new() -> Self

Create a new unique buffer ID.

Each call returns a distinct ID, guaranteed to be unique within the current process lifetime.

pub const fn as_usize(self) -> usize

Get the raw numeric value.

pub const fn from_raw(value: usize) -> Self

Create a BufferId from a raw value.

This is primarily useful for testing or deserialization.

Warning

Using this incorrectly may create duplicate IDs. Prefer BufferId::new for normal usage.

Trait Implementations

impl Clone for BufferId

fn clone(&self) -> BufferId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BufferId

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

Formats the value using the given formatter.

impl Default for BufferId

fn default() -> Self

Returns the “default value” for a type.

impl Display for BufferId

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

Formats the value using the given formatter.

impl Hash for BufferId

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 Ord for BufferId

fn cmp(&self, other: &BufferId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for BufferId

fn eq(&self, other: &BufferId) -> 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 PartialOrd for BufferId

fn partial_cmp(&self, other: &BufferId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for BufferId

impl Eq for BufferId

impl StructuralPartialEq for BufferId