From a53d38eef0e1fb9e7e06435bc109e6a77f9d7687 Mon Sep 17 00:00:00 2001
From: sholderbach <sholderbach@users.noreply.github.com>
Date: Mon, 20 May 2024 00:36:07 +0200
Subject: [PATCH] Doccomment expression stuff

---
 crates/nu-protocol/src/ast/expr.rs       | 3 +++
 crates/nu-protocol/src/ast/expression.rs | 1 +
 2 files changed, 4 insertions(+)

diff --git a/crates/nu-protocol/src/ast/expr.rs b/crates/nu-protocol/src/ast/expr.rs
index 13d9e42985..383d1feb71 100644
--- a/crates/nu-protocol/src/ast/expr.rs
+++ b/crates/nu-protocol/src/ast/expr.rs
@@ -7,6 +7,7 @@ use super::{
 };
 use crate::{ast::ImportPattern, engine::EngineState, BlockId, OutDest, Signature, Span, VarId};
 
+/// An [`Expression`] AST node
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub enum Expr {
     Bool(bool),
@@ -119,6 +120,7 @@ impl Expr {
     }
 }
 
+/// Expressions permitted inside a record expression/literal
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub enum RecordItem {
     /// A key: val mapping
@@ -127,6 +129,7 @@ pub enum RecordItem {
     Spread(Span, Expression),
 }
 
+/// Expressions permitted inside a list expression/literal
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub enum ListItem {
     /// A normal expression
diff --git a/crates/nu-protocol/src/ast/expression.rs b/crates/nu-protocol/src/ast/expression.rs
index 8fdbc8567c..94e8fdbdd1 100644
--- a/crates/nu-protocol/src/ast/expression.rs
+++ b/crates/nu-protocol/src/ast/expression.rs
@@ -6,6 +6,7 @@ use crate::{
 use serde::{Deserialize, Serialize};
 use std::sync::Arc;
 
+/// Wrapper around [`Expr`]
 #[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
 pub struct Expression {
     pub expr: Expr,