remove some unnecessary public interfaces

2 files changed, 4 insertions, 4 deletions

diff --git a/src/repl.rs b/src/repl.rs
index cac6649..c370fcf 100644
--- a/src/repl.rs
+++ b/src/repl.rs
@@ -5,7 +5,7 @@ use snafu::ResultExt as _;
 use std::io::Write as _;
 
 #[derive(Debug, snafu::Snafu)]
-pub enum Error {
+enum Error {
     #[snafu(display("error during read: {}", source))]
     Read { source: crate::readline::Error },
 
@@ -16,7 +16,7 @@ pub enum Error {
     Print { source: std::io::Error },
 }
 
-pub type Result<T> = std::result::Result<T, Error>;
+type Result<T> = std::result::Result<T, Error>;
 
 pub fn repl() {
     tokio::run(futures::future::loop_fn((), |_| {
diff --git a/src/tui.rs b/src/tui.rs
index 1bdc49e..82733c8 100644
--- a/src/tui.rs
+++ b/src/tui.rs
@@ -4,7 +4,7 @@ use snafu::{OptionExt as _, ResultExt as _};
 use std::io::Write as _;
 
 #[derive(Debug, snafu::Snafu)]
-pub enum Error {
+enum Error {
     #[snafu(display("invalid command index: {}", idx))]
     InvalidCommandIndex { idx: usize },
 
@@ -21,7 +21,7 @@ pub enum Error {
     EOF,
 }
 
-pub type Result<T> = std::result::Result<T, Error>;
+type Result<T> = std::result::Result<T, Error>;
 
 pub fn tui() {
     tokio::run(Tui::new());