Struct HoverInfo 

pub struct HoverInfo {
    pub signature: String,
    pub documentation: Option<String>,
    pub details: Vec<String>,
}

Hover information for symbols displayed in LSP hover requests.

Provides comprehensive symbol information including signature, documentation, and contextual details for enhanced developer experience.

Used during Navigate/Analyze stages to answer hover queries.

Performance Characteristics

• Computation: <100μs for typical symbol lookup
• Memory: Cached per symbol for repeated access
• LSP response: <50ms end-to-end including network

Perl Context Integration

• Subroutine signatures with parameter information
• Package qualification and scope context
• POD documentation extraction and formatting
• Variable type inference and usage patterns

Workflow: Navigate/Analyze hover details for LSP.

Fields

signature: String

Symbol signature or declaration

documentation: Option<String>

Documentation extracted from POD or comments

details: Vec<String>

Additional contextual details

Trait Implementations

impl Clone for HoverInfo

fn clone(&self) -> HoverInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HoverInfo

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

Formats the value using the given formatter.