Show how to generate code with error message

2 files changed, 2 insertions, 4 deletions

diff --git a/crates/tools/src/lib.rs b/crates/tools/src/lib.rs
index 352f4d135..7b5a60847 100644
--- a/crates/tools/src/lib.rs
+++ b/crates/tools/src/lib.rs
@@ -13,7 +13,7 @@ use std::{
 use itertools::Itertools;
 use heck::{CamelCase, ShoutySnakeCase, SnakeCase};
 
-type Result<T> = ::std::result::Result<T, failure::Error>;
+pub type Result<T> = ::std::result::Result<T, failure::Error>;
 
 #[derive(Debug)]
 pub struct Test {
diff --git a/crates/tools/src/main.rs b/crates/tools/src/main.rs
index cf5e662b0..179c1163f 100644
--- a/crates/tools/src/main.rs
+++ b/crates/tools/src/main.rs
@@ -11,9 +11,7 @@ use std::{
     path::{Path, PathBuf},
     process::Command,
 };
-use tools::{Test, collect_tests, render_template, update};
-
-type Result<T> = ::std::result::Result<T, failure::Error>;
+use tools::{Test, collect_tests, render_template, update, Result};
 
 const GRAMMAR_DIR: &str = "./crates/ra_syntax/src/grammar";
 const INLINE_TESTS_DIR: &str = "./crates/ra_syntax/tests/data/parser/inline";