diff options
| -rw-r--r-- | mlua_derive/src/token.rs | 5 | ||||
| -rw-r--r-- | src/lua.rs | 2 | ||||
| -rw-r--r-- | src/serde/de.rs | 2 | ||||
| -rw-r--r-- | src/serde/ser.rs | 3 |
4 files changed, 9 insertions, 3 deletions
diff --git a/mlua_derive/src/token.rs b/mlua_derive/src/token.rs index 0173118..95eba3d 100644 --- a/mlua_derive/src/token.rs +++ b/mlua_derive/src/token.rs @@ -175,8 +175,7 @@ impl Tokens { pub(crate) fn retokenize(tt: TokenStream) -> Tokens { Tokens( tt.into_iter() - .map(Tokens::from) - .flatten() + .flat_map(Tokens::from) .peekable() .batching(|iter| { // Find variable tokens @@ -217,7 +216,7 @@ impl From<TokenTree> for Tokens { vec![Token::new_delim(b, tt.clone(), true)] .into_iter() - .chain(g.stream().into_iter().map(Tokens::from).flatten()) + .chain(g.stream().into_iter().flat_map(Tokens::from)) .chain(vec![Token::new_delim(e, tt, false)]) .collect() } @@ -180,6 +180,7 @@ impl LuaOptions { /// Sets [`catch_rust_panics`] option. /// /// [`catch_rust_panics`]: #structfield.catch_rust_panics + #[must_use] pub const fn catch_rust_panics(mut self, enabled: bool) -> Self { self.catch_rust_panics = enabled; self @@ -190,6 +191,7 @@ impl LuaOptions { /// [`thread_cache_size`]: #structfield.thread_cache_size #[cfg(feature = "async")] #[cfg_attr(docsrs, doc(cfg(feature = "async")))] + #[must_use] pub const fn thread_cache_size(mut self, size: usize) -> Self { self.thread_cache_size = size; self diff --git a/src/serde/de.rs b/src/serde/de.rs index bda7f24..437de1d 100644 --- a/src/serde/de.rs +++ b/src/serde/de.rs @@ -61,6 +61,7 @@ impl Options { /// Sets [`deny_unsupported_types`] option. /// /// [`deny_unsupported_types`]: #structfield.deny_unsupported_types + #[must_use] pub const fn deny_unsupported_types(mut self, enabled: bool) -> Self { self.deny_unsupported_types = enabled; self @@ -69,6 +70,7 @@ impl Options { /// Sets [`deny_recursive_tables`] option. /// /// [`deny_recursive_tables`]: #structfield.deny_recursive_tables + #[must_use] pub fn deny_recursive_tables(mut self, enabled: bool) -> Self { self.deny_recursive_tables = enabled; self diff --git a/src/serde/ser.rs b/src/serde/ser.rs index c6155ae..cb2141e 100644 --- a/src/serde/ser.rs +++ b/src/serde/ser.rs @@ -69,6 +69,7 @@ impl Options { /// Sets [`set_array_metatable`] option. /// /// [`set_array_metatable`]: #structfield.set_array_metatable + #[must_use] pub const fn set_array_metatable(mut self, enabled: bool) -> Self { self.set_array_metatable = enabled; self @@ -77,6 +78,7 @@ impl Options { /// Sets [`serialize_none_to_null`] option. /// /// [`serialize_none_to_null`]: #structfield.serialize_none_to_null + #[must_use] pub const fn serialize_none_to_null(mut self, enabled: bool) -> Self { self.serialize_none_to_null = enabled; self @@ -85,6 +87,7 @@ impl Options { /// Sets [`serialize_unit_to_null`] option. /// /// [`serialize_unit_to_null`]: #structfield.serialize_unit_to_null + #[must_use] pub const fn serialize_unit_to_null(mut self, enabled: bool) -> Self { self.serialize_unit_to_null = enabled; self |