warning: unnecessary map of the identity function --> src/main.rs:214:20 | 214 | .iter() | ____________________^ 215 | | .map(|(k, v)| (k, v)) | |_________________________________^ help: remove the call to `map` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#map_identity = note: `#[warn(clippy::map_identity)]` on by default

warning: called `is_none()` after searching an `Iterator` with `find` --> src/main.rs:148:8 | 148 | if headers | ________^ 149 | | .keys() 150 | | .find(|k| "server_name".eq_ignore_ascii_case(k)) 151 | | .is_none() | |__________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some = note: `#[warn(clippy::search_is_some)]` on by default help: consider using | 148 ~ if !headers 149 + .keys().any(|k| "server_name".eq_ignore_ascii_case(&k)) |

warning: single-character string constant used as pattern --> crates/http-service/src/lib.rs:519:49 | 519 | Ok(SmolStr::from(prefix.replace("-", "_"))) | ^^^ help: consider using a `char`: `'-'` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern

warning: single-character string constant used as pattern --> crates/http-service/src/lib.rs:518:32 | 518 | if prefix.contains("-") { | ^^^ help: consider using a `char`: `'-'` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern = note: `#[warn(clippy::single_char_pattern)]` on by default

warning: redundant closure --> crates/http-service/src/executor.rs:150:60 | 150 | let body = resp.body.map_or_else(|| Body::empty(), |b| Body::from(b)); | ^^^^^^^^^^^^^^^^^ help: replace the closure with the function itself: `Body::from` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure

warning: redundant closure --> crates/http-service/src/executor.rs:150:42 | 150 | let body = resp.body.map_or_else(|| Body::empty(), |b| Body::from(b)); | ^^^^^^^^^^^^^^^^ help: replace the closure with the function itself: `Body::empty` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure = note: `#[warn(clippy::redundant_closure)]` on by default

warning: the following explicit lifetimes could be elided: 'a --> crates/candle-wasi-nn/src/lib.rs:73:24 | 73 | fn as_dir_loadable<'a>(&'a mut self) -> Option<&'a mut dyn BackendFromDir> { | ^^ ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes = note: `#[warn(clippy::needless_lifetimes)]` on by default help: elide the lifetimes | 73 - fn as_dir_loadable<'a>(&'a mut self) -> Option<&'a mut dyn BackendFromDir> { 73 + fn as_dir_loadable(&mut self) -> Option<&mut dyn BackendFromDir> { |

warning: useless conversion to the same type: `wasmtime_wasi_nn::backend::BackendError` --> crates/candle-wasi-nn/src/lib.rs:58:24 | 58 | return Err(BackendError::InvalidNumberOfBuilders(1, builders.len()).into()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `BackendError::InvalidNumberOfBuilders(1, builders.len())` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion = note: `#[warn(clippy::useless_conversion)]` on by default

warning: calls to `push` immediately after creation --> crates/http-backend/src/lib.rs:355:5 | 355 | / let mut headers = vec![]; 356 | | headers.push(("Fastedge-Hostname".to_string(), original_host)); 357 | | headers.push(( 358 | | "Fastedge-Scheme".to_string(), ... | 362 | | .to_string(), 363 | | )); | |_______^ help: consider using the `vec![]` macro: `let headers = vec![..];` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_init_then_push = note: `#[warn(clippy::vec_init_then_push)]` on by default

warning: unnecessary closure used to substitute value for `Option::None` --> crates/http-backend/src/lib.rs:359:9 | 359 | / original_url 360 | | .scheme_str() 361 | | .unwrap_or_else(|| "http") | |______________------------------------^ | | | help: use `unwrap_or(..)` instead: `unwrap_or("http")` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_lazy_evaluations = note: `#[warn(clippy::unnecessary_lazy_evaluations)]` on by default

warning: using `Option.and_then(|x| Some(y))`, which is more succinctly expressed as `map(|x| y)` --> crates/http-backend/src/lib.rs:317:21 | 317 | host.or_else(|| original_uri.host().and_then(|h| Some(h.to_string()))) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `original_uri.host().map(|h| h.to_string())` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bind_instead_of_map = note: `#[warn(clippy::bind_instead_of_map)]` on by default

warning: redundant closure --> crates/http-backend/src/lib.rs:243:44 | 243 | let body = req.body.unwrap_or_else(|| vec![]); | ^^^^^^^^^ help: replace the closure with `Vec::new`: `std::vec::Vec::new` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure = note: `#[warn(clippy::redundant_closure)]` on by default

warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> crates/http-backend/src/lib.rs:221:32 | 221 | headers.extend(self.propagate_headers.clone().into_iter()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `self.propagate_headers.clone()` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/iter/traits/collect.rs:415:18 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion

warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> crates/http-backend/src/lib.rs:220:32 | 220 | headers.extend(backend_headers(&original_url, original_host).into_iter()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `backend_headers(&original_url, original_host)` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/iter/traits/collect.rs:415:18 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion

warning: called `is_none()` after searching an `Iterator` with `find` --> crates/http-backend/src/lib.rs:143:20 | 143 | if headers | ____________________^ 144 | | .iter() 145 | | .find(|(k, _)| k.eq_ignore_ascii_case(HOST_HEADER_NAME)) 146 | | .is_none() | |______________________________^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#search_is_some = note: `#[warn(clippy::search_is_some)]` on by default help: consider using | 143 ~ if !headers 144 + .iter().any(|(k, _)| k.eq_ignore_ascii_case(HOST_HEADER_NAME)) |

warning: explicit call to `.into_iter()` in function argument accepting `IntoIterator` --> crates/http-backend/src/lib.rs:141:32 | 141 | headers.extend(self.propagate_headers.clone().into_iter()); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing the `.into_iter()`: `self.propagate_headers.clone()` | note: this parameter accepts any `IntoIterator`, so you don't need to call `.into_iter()` --> /rustc/9b00956e56009bab2aa15d7bff10916599e3d6d6/library/core/src/iter/traits/collect.rs:415:18 = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion = note: `#[warn(clippy::useless_conversion)]` on by default

warning: constants have by default a `'static` lifetime --> crates/http-backend/src/lib.rs:23:26 | 23 | const HOST_HEADER_NAME: &'static str = "host"; | -^^^^^^^---- help: consider removing `'static`: `&str` | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_static_lifetimes = note: `#[warn(clippy::redundant_static_lifetimes)]` on by default

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