server: cleanup lint.

server/src/bin/server.rs

@@ -18,7 +18,6 @@ use server::{
     error::ServerError,
     graphql::{GraphqlSchema, QueryRoot},
 };
-use shared::Message;
 
 #[get("/refresh")]
 async fn refresh(nm: &State<Notmuch>) -> Result<Json<String>, Debug<NotmuchError>> {

server/src/graphql.rs

@@ -63,7 +63,7 @@ pub struct Message {
 }
 
 #[derive(Debug)]
-struct UnhandledContentType {
+pub struct UnhandledContentType {
     text: String,
 }
 
@@ -75,7 +75,7 @@ impl UnhandledContentType {
 }
 
 #[derive(Debug)]
-struct PlainText {
+pub struct PlainText {
     text: String,
 }
 
@@ -87,7 +87,7 @@ impl PlainText {
 }
 
 #[derive(Debug)]
-struct Html {
+pub struct Html {
     html: String,
 }