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Update Rust version for CI. #995
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4 errors and 2 warnings
you seem to be trying to pop elements from a `Vec` in a loop:
graph_simple/src/lib.rs#L183
error: you seem to be trying to pop elements from a `Vec` in a loop
--> graph_simple/src/lib.rs:183:13
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183 | let x = check.pop().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_while_let_some
= note: `-D clippy::manual-while-let-some` implied by `-D clippy::style`
= help: to override `-D clippy::style` add `#[allow(clippy::manual_while_let_some)]`
help: consider using a `while..let` loop
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182 ~ while let Some(x) = check.pop() {
183 ~
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you seem to be trying to pop elements from a `Vec` in a loop:
graph_simple/src/lib.rs#L215
error: you seem to be trying to pop elements from a `Vec` in a loop
--> graph_simple/src/lib.rs:215:13
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215 | let x = check.pop().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_while_let_some
help: consider using a `while..let` loop
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214 ~ while let Some(x) = check.pop() {
215 ~
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you seem to be trying to pop elements from a `Vec` in a loop:
graph_simple/src/lib.rs#L259
error: you seem to be trying to pop elements from a `Vec` in a loop
--> graph_simple/src/lib.rs:259:17
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259 | let w = cnext.pop().unwrap();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_while_let_some
help: consider using a `while..let` loop
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258 ~ while let Some(w) = cnext.pop() {
259 ~
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rust
Clippy had exited with the 101 exit code
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calling `set_len()` immediately after reserving a buffer creates uninitialized values:
vector_utils/src/lib.rs#L490
warning: calling `set_len()` immediately after reserving a buffer creates uninitialized values
--> vector_utils/src/lib.rs:490:5
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490 | x.reserve(n);
| ^^^^^^^^^^^^^
491 | x.set_len(n); /* unsafe */
| ^^^^^^^^^^^^
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= help: initialize the buffer or wrap the content in `MaybeUninit`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#uninit_vec
note: the lint level is defined here
--> vector_utils/src/lib.rs:487:8
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487 | #[warn(clippy::uninit_vec)]
| ^^^^^^^^^^^^^^^^^^
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this if-then-else expression assigns a bool literal:
io_utils/src/lib.rs#L322
warning: this if-then-else expression assigns a bool literal
--> io_utils/src/lib.rs:322:13
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322 | / if s[i] == b'\\' && !escaped {
323 | | escaped = true;
324 | | } else {
325 | | escaped = false;
326 | | }
| |_____________^ help: you can reduce it to: `escaped = s[i] == b'\\' && !escaped;`
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= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_bool_assign
= note: `#[warn(clippy::needless_bool_assign)]` on by default
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