use/enable let_underscore_must_use lint

Signed-off-by: strawberry <strawberry@puppygock.gay>
This commit is contained in:
strawberry 2024-05-23 01:27:04 -04:00 committed by June 🍓🦴
parent 71bdcb958a
commit 32161801ed
15 changed files with 91 additions and 74 deletions

View file

@ -1,4 +1,4 @@
use std::fmt::Write as _;
use std::fmt::Write;
use register::RegistrationKind;
use ruma::{
@ -241,7 +241,8 @@ pub(crate) async fn register_route(body: Ruma<register::v3::Request>) -> Result<
// If `new_user_displayname_suffix` is set, registration will push whatever
// content is set to the user's display name with a space before it
if !services().globals.new_user_displayname_suffix().is_empty() {
_ = write!(displayname, " {}", services().globals.config.new_user_displayname_suffix);
write!(displayname, " {}", services().globals.config.new_user_displayname_suffix)
.expect("should be able to write to string buffer");
}
services()