From fde899bf3e7223f64c39fccefbbb9ad87c00d485 Mon Sep 17 00:00:00 2001
From: Jeff <dev@jeffa.io>
Date: Wed, 23 Aug 2023 20:27:08 -0400
Subject: [PATCH] Add type checks

---
 src/main.rs               | 3 ++-
 src/tools/data_formats.rs | 2 +-
 src/tools/network.rs      | 4 ++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 59963ea..9f5ec71 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -14,7 +14,8 @@ use std::{
 };
 
 use dust_lib::{
-    eval, eval_with_context, gui::GuiApp, Result, Tool, ToolInfo, Value, VariableMap, TOOL_LIST,
+    eval, eval_with_context, tools::gui::GuiApp, Result, Tool, ToolInfo, Value, VariableMap,
+    TOOL_LIST,
 };
 
 /// Command-line arguments to be parsed.
diff --git a/src/tools/data_formats.rs b/src/tools/data_formats.rs
index 1746c55..050a8e8 100644
--- a/src/tools/data_formats.rs
+++ b/src/tools/data_formats.rs
@@ -10,7 +10,7 @@ impl Tool for FromJson {
             identifier: "from_json",
             description: "Get a whale value from a JSON string.",
             group: "data",
-            inputs: vec![],
+            inputs: vec![ValueType::String],
         }
     }
 
diff --git a/src/tools/network.rs b/src/tools/network.rs
index 22b9253..eae0b30 100644
--- a/src/tools/network.rs
+++ b/src/tools/network.rs
@@ -1,6 +1,6 @@
 //! Macros for network access.
 
-use crate::{Result, Tool, ToolInfo, Value};
+use crate::{Result, Tool, ToolInfo, Value, ValueType};
 
 pub struct Download;
 
@@ -10,7 +10,7 @@ impl Tool for Download {
             identifier: "download",
             description: "Fetch a network resource.",
             group: "network",
-            inputs: vec![],
+            inputs: vec![ValueType::String],
         }
     }