Crate perl_lsp_diagnostics 

LSP diagnostics provider for Perl

This crate provides diagnostic generation and linting functionality for Perl code.

Features

• Diagnostic generation from AST
• Linting for common mistakes
• Deprecated feature detection
• Strict warnings
• Security anti-pattern detection

Usage

use perl_lsp_diagnostics::DiagnosticsProvider;

let provider = DiagnosticsProvider::new();
let diagnostics = provider.generate_diagnostics(&ast, source, Some(&workspace_index))?;

Modules

common_mistakes

Common mistakes lint checks

deprecated

Deprecated syntax lint checks

missing_module

Missing module detection (PL701) Missing module detection lint

package_subroutine

Package and subroutine diagnostics (PL200, PL201, PL300) Package and subroutine diagnostic lint checks

security

Security-focused lint checks

strict_warnings

Strict and warnings pragma lint checks

unreachable_code

Unreachable code detection (PL406) Unreachable code detection (PL406)

unused_imports

Unused import detection Unused import detection lint

version_compat

Perl version compatibility warnings (PL900) Perl version compatibility lint (PL900)

Structs

Diagnostic

A diagnostic message.

DiagnosticsProvider

Diagnostics provider

RelatedInformation

Related information for a diagnostic.

Enums

DiagnosticSeverity

Severity level for diagnostics.

DiagnosticTag

Tags for diagnostics.

Functions

detect_dead_code

Detect dead code using workspace-wide symbol analysis

detect_heredoc_antipatterns

Detect heredoc anti-patterns in Perl source code.