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identifiers: Improve readability of one more method

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This commit is contained in:
Jonas Platte 2021-09-23 20:33:28 +02:00
parent e147308277
commit fe5d31a9a6
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GPG Key ID: CC154DE0E30B7C67
1 changed files with 7 additions and 2 deletions
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9
crates/ruma-identifiers/src/room_id_or_room_alias_id.rs
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@ -1,6 +1,11 @@
//! Matrix identifiers for places where a room ID or room alias ID are used interchangeably. //! Matrix identifiers for places where a room ID or room alias ID are used interchangeably.
use std::{convert::TryFrom, fmt, hint::unreachable_unchecked, num::NonZeroU8}; use std::{
convert::{TryFrom, TryInto},
fmt,
hint::unreachable_unchecked,
num::NonZeroU8,
};
use crate::{server_name::ServerName, RoomAliasId, RoomId}; use crate::{server_name::ServerName, RoomAliasId, RoomId};
@ -43,7 +48,7 @@ impl RoomIdOrAliasId {
/// Returns the server name of the room (alias) ID. /// Returns the server name of the room (alias) ID.
pub fn server_name(&self) -> &ServerName { pub fn server_name(&self) -> &ServerName {
<&ServerName>::try_from(&self.full_id[self.colon_idx.get() as usize + 1..]).unwrap() self.full_id[self.colon_idx.get() as usize + 1..].try_into().unwrap()
} }
/// Whether this is a room id (starts with `'!'`) /// Whether this is a room id (starts with `'!'`)