//! Helper configuration — a separate file module the root declares with
//! `mod helpers;` and re-exports from with `pub use helpers::HelperConfig;`.
/// Tuning knobs threaded through resolution.
#[derive(Debug, Default, Clone, PartialEq, Eq)]pubstructHelperConfig{/// Fail resolution instead of falling back to the first candidate.
pubstrict:bool,
/// Upper bound on candidates considered per toolchain type (0 = no bound).
pubmax_candidates:usize,
}implHelperConfig{/// A permissive configuration for tests and spikes.
pubfnpermissive()->Self{Self{
strict:false,
max_candidates:0,}}}