Enum SelectionRangeOutcome 

pub enum SelectionRangeOutcome {
    Items {
        anchor_cursor: Position,
        anchor_buffer: BufferId,
        ranges: Vec<Range>,
        pending_step: SelectionRangeStep,
    },
    NoProvider,
    Empty,
}

4.4.e: outcome of an in-flight textDocument/selectionRange request. The drain consumes one of these per response and either seats the chain into App::lsp_selection_chain or surfaces an error echo. pending_step carries whether the triggering invocation was :lsp-expand-region or the first step of :lsp-shrink-region (the latter is rare – shrink without an existing chain is a user error – but the drain handles it uniformly).

Variants

Items

Server returned a non-empty chain; ranges[0] is the innermost. The drain stores this and applies the first step at index = 0 (then bumps for expand).

Fields

anchor_cursor: Position

anchor_buffer: BufferId

ranges: Vec<Range>

pending_step: SelectionRangeStep

NoProvider

Empty

Trait Implementations

impl Clone for SelectionRangeOutcome

fn clone(&self) -> SelectionRangeOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SelectionRangeOutcome

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

Formats the value using the given formatter.