/**
 * Rust module import resolution.
 * Handles crate::, super::, self:: prefix paths and :: separators.
 */
import type { ImportResult, ResolveCtx } from './types.js';
/**
 * Resolve Rust use-path to a file (low-level helper).
 * Handles crate::, super::, self:: prefixes and :: path separators.
 */
export declare function resolveRustImportInternal(currentFile: string, importPath: string, allFiles: Set<string>): string | null;
/**
 * Try to resolve a Rust module path to a file.
 * Tries: path.rs, path/mod.rs, and with the last segment stripped
 * (last segment might be a symbol name, not a module).
 */
export declare function tryRustModulePath(modulePath: string, allFiles: Set<string>): string | null;
/** Rust: expand grouped imports: use {crate::a, crate::b} and use crate::models::{User, Repo}. */
export declare function resolveRustImport(rawImportPath: string, filePath: string, ctx: ResolveCtx): ImportResult;