Aug 02 02:31:36.965 INFO checking perf-focus-1.1.0 against 1.27.2+tmplazy for lazy_static-1 Aug 02 02:31:36.965 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 02 02:31:36.966 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 02 02:31:36.966 INFO running `"docker" "create" "-v" "/tmp/crater.EWcW7Y7parBM:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-0/1.27.2+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 02 02:31:37.235 INFO blam! 61dfaaecc4a379ec2a0f1fcb2d43b4fb84010498bda36c3d94e08e025cda2f24 Aug 02 02:31:37.238 INFO running `"docker" "start" "-a" "61dfaaecc4a379ec2a0f1fcb2d43b4fb84010498bda36c3d94e08e025cda2f24"` Aug 02 02:31:39.322 INFO kablam! Checking rusty-peg v0.4.0 Aug 02 02:31:40.579 INFO kablam! Checking perf-focus v1.1.0 (file:///source) Aug 02 02:31:41.865 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.865 INFO kablam! --> src/matcher/test.rs:6:13 Aug 02 02:31:41.865 INFO kablam! | Aug 02 02:31:41.865 INFO kablam! 6 | let m = Matcher::new(RegexMatcher::new("b")); Aug 02 02:31:41.865 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.865 INFO kablam! | Aug 02 02:31:41.865 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.865 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.865 INFO kablam! | Aug 02 02:31:41.865 INFO kablam! 75| fn new(m: M) -> Matcher { Aug 02 02:31:41.865 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.865 INFO kablam! Aug 02 02:31:41.924 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:41.924 INFO kablam! --> src/matcher/test.rs:8:18 Aug 02 02:31:41.924 INFO kablam! | Aug 02 02:31:41.924 INFO kablam! 8 | assert_eq!(r.prefix, &[format!("a")]); Aug 02 02:31:41.924 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.924 INFO kablam! | Aug 02 02:31:41.924 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.924 INFO kablam! Aug 02 02:31:41.927 INFO kablam! error[E0609]: no field `suffix` on type `matcher::SearchResult` Aug 02 02:31:41.927 INFO kablam! --> src/matcher/test.rs:9:18 Aug 02 02:31:41.927 INFO kablam! | Aug 02 02:31:41.927 INFO kablam! 9 | assert_eq!(r.suffix, &[format!("c")]); Aug 02 02:31:41.927 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.927 INFO kablam! | Aug 02 02:31:41.928 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.928 INFO kablam! Aug 02 02:31:41.932 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.932 INFO kablam! --> src/matcher/test.rs:18:17 Aug 02 02:31:41.932 INFO kablam! | Aug 02 02:31:41.932 INFO kablam! 18 | Matcher::new(RegexMatcher::new("b")), Aug 02 02:31:41.932 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.933 INFO kablam! | Aug 02 02:31:41.933 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.933 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.933 INFO kablam! | Aug 02 02:31:41.933 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.933 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.933 INFO kablam! Aug 02 02:31:41.933 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.933 INFO kablam! --> src/matcher/test.rs:19:17 Aug 02 02:31:41.933 INFO kablam! | Aug 02 02:31:41.933 INFO kablam! 19 | Matcher::new(RegexMatcher::new("c")))); Aug 02 02:31:41.933 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.933 INFO kablam! | Aug 02 02:31:41.933 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.933 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.933 INFO kablam! | Aug 02 02:31:41.933 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.933 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.933 INFO kablam! Aug 02 02:31:41.933 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.933 INFO kablam! --> src/matcher/test.rs:16:9 Aug 02 02:31:41.933 INFO kablam! | Aug 02 02:31:41.933 INFO kablam! 16 | Matcher::new( Aug 02 02:31:41.933 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.933 INFO kablam! | Aug 02 02:31:41.933 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.933 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.933 INFO kablam! | Aug 02 02:31:41.934 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.934 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.934 INFO kablam! Aug 02 02:31:41.935 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:41.935 INFO kablam! --> src/matcher/test.rs:21:18 Aug 02 02:31:41.935 INFO kablam! | Aug 02 02:31:41.935 INFO kablam! 21 | assert_eq!(r.prefix, &[format!("a")]); Aug 02 02:31:41.935 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.935 INFO kablam! | Aug 02 02:31:41.935 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.935 INFO kablam! Aug 02 02:31:41.939 INFO kablam! error[E0609]: no field `suffix` on type `matcher::SearchResult` Aug 02 02:31:41.939 INFO kablam! --> src/matcher/test.rs:22:15 Aug 02 02:31:41.939 INFO kablam! | Aug 02 02:31:41.939 INFO kablam! 22 | assert!(r.suffix.is_empty()); Aug 02 02:31:41.939 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.944 INFO kablam! | Aug 02 02:31:41.944 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.945 INFO kablam! Aug 02 02:31:41.948 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.948 INFO kablam! --> src/matcher/test.rs:31:17 Aug 02 02:31:41.948 INFO kablam! | Aug 02 02:31:41.948 INFO kablam! 31 | Matcher::new(RegexMatcher::new("a")), Aug 02 02:31:41.948 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.948 INFO kablam! | Aug 02 02:31:41.949 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.949 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.949 INFO kablam! | Aug 02 02:31:41.949 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.949 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.949 INFO kablam! Aug 02 02:31:41.949 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.949 INFO kablam! --> src/matcher/test.rs:32:17 Aug 02 02:31:41.949 INFO kablam! | Aug 02 02:31:41.949 INFO kablam! 32 | Matcher::new(RegexMatcher::new("c")))); Aug 02 02:31:41.949 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.949 INFO kablam! | Aug 02 02:31:41.950 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.950 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.950 INFO kablam! | Aug 02 02:31:41.950 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.950 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.950 INFO kablam! Aug 02 02:31:41.950 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.950 INFO kablam! --> src/matcher/test.rs:29:9 Aug 02 02:31:41.950 INFO kablam! | Aug 02 02:31:41.950 INFO kablam! 29 | Matcher::new( Aug 02 02:31:41.950 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.950 INFO kablam! | Aug 02 02:31:41.950 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.951 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.951 INFO kablam! | Aug 02 02:31:41.951 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.951 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.951 INFO kablam! Aug 02 02:31:41.953 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.953 INFO kablam! --> src/matcher/test.rs:41:17 Aug 02 02:31:41.953 INFO kablam! | Aug 02 02:31:41.953 INFO kablam! 41 | Matcher::new(RegexMatcher::new("a")), Aug 02 02:31:41.953 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.953 INFO kablam! | Aug 02 02:31:41.953 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.953 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.953 INFO kablam! | Aug 02 02:31:41.954 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.954 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.954 INFO kablam! Aug 02 02:31:41.955 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.955 INFO kablam! --> src/matcher/test.rs:43:21 Aug 02 02:31:41.955 INFO kablam! | Aug 02 02:31:41.955 INFO kablam! 43 | Matcher::new(RegexMatcher::new("c")))))); Aug 02 02:31:41.955 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.955 INFO kablam! | Aug 02 02:31:41.955 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.955 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.955 INFO kablam! | Aug 02 02:31:41.955 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.956 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.956 INFO kablam! Aug 02 02:31:41.956 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.956 INFO kablam! --> src/matcher/test.rs:42:17 Aug 02 02:31:41.956 INFO kablam! | Aug 02 02:31:41.956 INFO kablam! 42 | Matcher::new(SkipMatcher::new( Aug 02 02:31:41.956 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.956 INFO kablam! | Aug 02 02:31:41.957 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.957 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.957 INFO kablam! | Aug 02 02:31:41.957 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.957 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.957 INFO kablam! Aug 02 02:31:41.957 INFO kablam! error[E0277]: the trait bound `matcher::Matcher: matcher::MatcherTrait` is not satisfied Aug 02 02:31:41.957 INFO kablam! --> src/matcher/test.rs:39:9 Aug 02 02:31:41.957 INFO kablam! | Aug 02 02:31:41.957 INFO kablam! 39 | Matcher::new( Aug 02 02:31:41.957 INFO kablam! | ^^^^^^^^^^^^ the trait `matcher::MatcherTrait` is not implemented for `matcher::Matcher` Aug 02 02:31:41.957 INFO kablam! | Aug 02 02:31:41.958 INFO kablam! note: required by `matcher::Matcher::new` Aug 02 02:31:41.958 INFO kablam! --> src/matcher/mod.rs:75:5 Aug 02 02:31:41.958 INFO kablam! | Aug 02 02:31:41.958 INFO kablam! 75 | fn new(m: M) -> Matcher { Aug 02 02:31:41.958 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 02 02:31:41.958 INFO kablam! Aug 02 02:31:41.964 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:41.964 INFO kablam! --> src/matcher/test.rs:46:24 Aug 02 02:31:41.964 INFO kablam! | Aug 02 02:31:41.964 INFO kablam! 46 | .unwrap().prefix.len() == 0); Aug 02 02:31:41.964 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.964 INFO kablam! | Aug 02 02:31:41.964 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.965 INFO kablam! Aug 02 02:31:41.967 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:41.967 INFO kablam! --> src/matcher/test.rs:49:24 Aug 02 02:31:41.967 INFO kablam! | Aug 02 02:31:41.967 INFO kablam! 49 | .unwrap().prefix.len() == 1); Aug 02 02:31:41.967 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.968 INFO kablam! | Aug 02 02:31:41.968 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.968 INFO kablam! Aug 02 02:31:41.971 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:41.971 INFO kablam! --> src/matcher/test.rs:52:24 Aug 02 02:31:41.971 INFO kablam! | Aug 02 02:31:41.971 INFO kablam! 52 | .unwrap().prefix.len() == 1); Aug 02 02:31:41.971 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.972 INFO kablam! | Aug 02 02:31:41.973 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.974 INFO kablam! Aug 02 02:31:41.981 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:41.981 INFO kablam! --> src/matcher/test.rs:60:24 Aug 02 02:31:41.981 INFO kablam! | Aug 02 02:31:41.981 INFO kablam! 60 | .unwrap().prefix.len() == 0); Aug 02 02:31:41.981 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.981 INFO kablam! | Aug 02 02:31:41.981 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.982 INFO kablam! Aug 02 02:31:41.985 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:41.985 INFO kablam! --> src/matcher/test.rs:63:24 Aug 02 02:31:41.985 INFO kablam! | Aug 02 02:31:41.985 INFO kablam! 63 | .unwrap().prefix.len() == 1); Aug 02 02:31:41.985 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.988 INFO kablam! | Aug 02 02:31:41.988 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.988 INFO kablam! Aug 02 02:31:41.992 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:41.992 INFO kablam! --> src/matcher/test.rs:66:24 Aug 02 02:31:41.992 INFO kablam! | Aug 02 02:31:41.992 INFO kablam! 66 | .unwrap().prefix.len() == 1); Aug 02 02:31:41.992 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:41.996 INFO kablam! | Aug 02 02:31:41.996 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:41.996 INFO kablam! Aug 02 02:31:42.003 INFO kablam! error[E0609]: no field `prefix` on type `matcher::SearchResult` Aug 02 02:31:42.004 INFO kablam! --> src/matcher/test.rs:77:24 Aug 02 02:31:42.004 INFO kablam! | Aug 02 02:31:42.004 INFO kablam! 77 | .unwrap().prefix.len() == 0); Aug 02 02:31:42.004 INFO kablam! | ^^^^^^ unknown field Aug 02 02:31:42.004 INFO kablam! | Aug 02 02:31:42.004 INFO kablam! = note: available fields are: `first_matching_frame`, `first_callee_frame` Aug 02 02:31:42.004 INFO kablam! Aug 02 02:31:42.519 INFO kablam! error[E0308]: mismatched types Aug 02 02:31:42.519 INFO kablam! --> src/trace/test.rs:8:16 Aug 02 02:31:42.519 INFO kablam! | Aug 02 02:31:42.519 INFO kablam! 8 | each_trace(cursor, |frames| { Aug 02 02:31:42.519 INFO kablam! | ^^^^^^ expected bool, found struct `std::io::Cursor` Aug 02 02:31:42.519 INFO kablam! | Aug 02 02:31:42.519 INFO kablam! = note: expected type `bool` Aug 02 02:31:42.519 INFO kablam! found type `std::io::Cursor<&[u8]>` Aug 02 02:31:42.520 INFO kablam! Aug 02 02:31:42.525 INFO kablam! error[E0599]: no method named `len` found for type `trace::TraceArgs<'_>` in the current scope Aug 02 02:31:42.525 INFO kablam! --> src/trace/test.rs:9:34 Aug 02 02:31:42.525 INFO kablam! | Aug 02 02:31:42.525 INFO kablam! 9 | frame_counts.push(frames.len()); Aug 02 02:31:42.525 INFO kablam! | ^^^ Aug 02 02:31:42.525 INFO kablam! | Aug 02 02:31:42.525 INFO kablam! ::: src/trace/mod.rs:8:1 Aug 02 02:31:42.525 INFO kablam! | Aug 02 02:31:42.525 INFO kablam! 8 | pub struct TraceArgs<'a> { Aug 02 02:31:42.525 INFO kablam! | ------------------------ method `len` not found for this Aug 02 02:31:42.525 INFO kablam! | Aug 02 02:31:42.525 INFO kablam! = help: items from traits can only be used if the trait is implemented and in scope Aug 02 02:31:42.525 INFO kablam! = note: the following traits define an item `len`, perhaps you need to implement one of them: Aug 02 02:31:42.525 INFO kablam! candidate #1: `std::iter::ExactSizeIterator` Aug 02 02:31:42.525 INFO kablam! candidate #2: `regex::internal::Input` Aug 02 02:31:42.525 INFO kablam! candidate #3: `aho_corasick::autiter::Automaton` Aug 02 02:31:42.525 INFO kablam! Aug 02 02:31:42.857 INFO kablam! error: aborting due to 24 previous errors Aug 02 02:31:42.857 INFO kablam! Aug 02 02:31:42.857 INFO kablam! Some errors occurred: E0277, E0308, E0599, E0609. Aug 02 02:31:42.858 INFO kablam! For more information about an error, try `rustc --explain E0277`. Aug 02 02:31:42.874 INFO kablam! error: Could not compile `perf-focus`. Aug 02 02:31:42.874 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 02 02:31:42.930 INFO kablam! warning: method is never used: `for_each_leaf` Aug 02 02:31:42.930 INFO kablam! --> src/tree/mod.rs:92:5 Aug 02 02:31:42.930 INFO kablam! | Aug 02 02:31:42.930 INFO kablam! 92 | / pub fn for_each_leaf(&self, mut f: F) Aug 02 02:31:42.930 INFO kablam! 93 | | where F: FnMut(&str, usize) Aug 02 02:31:42.930 INFO kablam! 94 | | { Aug 02 02:31:42.930 INFO kablam! 95 | | self.root_node.for_each_leaf(&mut f) Aug 02 02:31:42.930 INFO kablam! 96 | | } Aug 02 02:31:42.930 INFO kablam! | |_____^ Aug 02 02:31:42.930 INFO kablam! | Aug 02 02:31:42.930 INFO kablam! = note: #[warn(dead_code)] on by default Aug 02 02:31:42.930 INFO kablam! Aug 02 02:31:42.930 INFO kablam! warning: method is never used: `for_each_leaf` Aug 02 02:31:42.930 INFO kablam! --> src/tree/mod.rs:197:5 Aug 02 02:31:42.930 INFO kablam! | Aug 02 02:31:42.930 INFO kablam! 197 | / fn for_each_leaf(&self, f: &mut F) Aug 02 02:31:42.930 INFO kablam! 198 | | where F: FnMut(&str, usize) Aug 02 02:31:42.930 INFO kablam! 199 | | { Aug 02 02:31:42.930 INFO kablam! 200 | | if !self.children.is_empty() { Aug 02 02:31:42.930 INFO kablam! ... | Aug 02 02:31:42.930 INFO kablam! 207 | | } Aug 02 02:31:42.930 INFO kablam! 208 | | } Aug 02 02:31:42.930 INFO kablam! | |_____^ Aug 02 02:31:42.930 INFO kablam! Aug 02 02:31:43.046 INFO kablam! error: build failed Aug 02 02:31:43.048 INFO kablam! su: No module specific data is present Aug 02 02:31:44.071 INFO running `"docker" "rm" "-f" "61dfaaecc4a379ec2a0f1fcb2d43b4fb84010498bda36c3d94e08e025cda2f24"` Aug 02 02:31:44.272 INFO blam! 61dfaaecc4a379ec2a0f1fcb2d43b4fb84010498bda36c3d94e08e025cda2f24