rust-analyzer/crates/assists/src/assist_config.rs

//! Settings for tweaking assists.
//!
//! The fun thing here is `SnippetCap` -- this type can only be created in this
//! module, and we use to statically check that we only produce snippet
//! assists if we are allowed to.

use ide_db::helpers::{insert_use::MergeBehavior, SnippetCap};

use crate::AssistKind;

#[derive(Clone, Debug, PartialEq, Eq)]
pub struct AssistConfig {
    pub snippet_cap: Option<SnippetCap>,
    pub allowed: Option<Vec<AssistKind>>,
    pub insert_use: InsertUseConfig,
}

#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub struct InsertUseConfig {
    pub merge: Option<MergeBehavior>,
    pub prefix_kind: hir::PrefixKind,
}