[INFO] fetching crate dora-parser 0.0.2...
[INFO] linting dora-parser-0.0.2 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate dora-parser 0.0.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate dora-parser 0.0.2
[INFO] finished tweaking crates.io crate dora-parser 0.0.2
[INFO] tweaked toml for crates.io crate dora-parser 0.0.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dora-parser 0.0.2 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding parking_lot v0.6.4 (available: v0.12.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lock_api v0.1.5
[INFO] [stderr]   Downloaded parking_lot v0.6.4
[INFO] [stderr]   Downloaded parking_lot_core v0.3.1
[INFO] [stderr]   Downloaded scopeguard v0.3.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16d706691408f279392953e70b3a8fb1754a0c98a04135c50bcc0c96db4ee545
[INFO] running `Command { std: "docker" "start" "-a" "16d706691408f279392953e70b3a8fb1754a0c98a04135c50bcc0c96db4ee545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16d706691408f279392953e70b3a8fb1754a0c98a04135c50bcc0c96db4ee545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16d706691408f279392953e70b3a8fb1754a0c98a04135c50bcc0c96db4ee545", kill_on_drop: false }`
[INFO] [stdout] 16d706691408f279392953e70b3a8fb1754a0c98a04135c50bcc0c96db4ee545
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32ede05e69fb9ca9295bea9ef88bdd3f2ee89fefebf3e19262482e10eea0c8a4
[INFO] running `Command { std: "docker" "start" "-a" "32ede05e69fb9ca9295bea9ef88bdd3f2ee89fefebf3e19262482e10eea0c8a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking scopeguard v0.3.3
[INFO] [stderr]     Checking smallvec v0.6.14
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]     Checking lock_api v0.1.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]     Checking parking_lot v0.6.4
[INFO] [stderr]     Checking dora-parser v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/parser.rs:440:13
[INFO] [stdout]     |
[INFO] [stdout] 440 |             pos: pos,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `pos`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/parser.rs:442:13
[INFO] [stdout]     |
[INFO] [stdout] 442 |             internal: internal,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `internal`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/parser.rs:440:13
[INFO] [stdout]     |
[INFO] [stdout] 440 |             pos: pos,
[INFO] [stdout]     |             ^^^^^^^^ help: replace it with: `pos`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]     = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]    --> src/parser.rs:442:13
[INFO] [stdout]     |
[INFO] [stdout] 442 |             internal: internal,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `internal`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Delegation` is never constructed
[INFO] [stdout]     --> src/parser.rs:2081:8
[INFO] [stdout]      |
[INFO] [stdout] 2081 | struct Delegation {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit return type
[INFO] [stdout]    --> src/ast/dump.rs:700:30
[INFO] [stdout]     |
[INFO] [stdout] 700 |         F: Fn(&mut AstDumper) -> (),
[INFO] [stdout]     |                              ^^^^^^ help: remove the `-> ()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout]     = note: `#[warn(clippy::unused_unit)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `Ast`
[INFO] [stdout]   --> src/ast.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     pub fn new() -> Ast {
[INFO] [stdout] 19 | |         Ast { files: Vec::new() }
[INFO] [stdout] 20 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout]    = note: `#[warn(clippy::new_without_default)]` on by default
[INFO] [stdout] help: try adding this
[INFO] [stdout]    |
[INFO] [stdout] 17 + impl Default for Ast {
[INFO] [stdout] 18 +     fn default() -> Self {
[INFO] [stdout] 19 +         Self::new()
[INFO] [stdout] 20 +     }
[INFO] [stdout] 21 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]    --> src/ast.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | /         match self {
[INFO] [stdout] 124 | |             &ElemFunction(ref fct) => fct.id,
[INFO] [stdout] 125 | |             &ElemClass(ref class) => class.id,
[INFO] [stdout] 126 | |             &ElemStruct(ref s) => s.id,
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |             &ElemEnum(ref e) => e.id,
[INFO] [stdout] 133 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout]     = note: `#[warn(clippy::match_ref_pats)]` on by default
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]     |
[INFO] [stdout] 123 ~         match *self {
[INFO] [stdout] 124 ~             ElemFunction(ref fct) => fct.id,
[INFO] [stdout] 125 ~             ElemClass(ref class) => class.id,
[INFO] [stdout] 126 ~             ElemStruct(ref s) => s.id,
[INFO] [stdout] 127 ~             ElemTrait(ref t) => t.id,
[INFO] [stdout] 128 ~             ElemImpl(ref i) => i.id,
[INFO] [stdout] 129 ~             ElemModule(ref m) => m.id,
[INFO] [stdout] 130 ~             ElemGlobal(ref g) => g.id,
[INFO] [stdout] 131 ~             ElemConst(ref c) => c.id,
[INFO] [stdout] 132 ~             ElemEnum(ref e) => e.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |             &ElemFunction(ref fct) => fct.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrowed_reference)]` on by default
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 124 -             &ElemFunction(ref fct) => fct.id,
[INFO] [stdout] 124 +             ElemFunction(fct) => fct.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             &ElemClass(ref class) => class.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 125 -             &ElemClass(ref class) => class.id,
[INFO] [stdout] 125 +             ElemClass(class) => class.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             &ElemStruct(ref s) => s.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 126 -             &ElemStruct(ref s) => s.id,
[INFO] [stdout] 126 +             ElemStruct(s) => s.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             &ElemTrait(ref t) => t.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 127 -             &ElemTrait(ref t) => t.id,
[INFO] [stdout] 127 +             ElemTrait(t) => t.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             &ElemImpl(ref i) => i.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 128 -             &ElemImpl(ref i) => i.id,
[INFO] [stdout] 128 +             ElemImpl(i) => i.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |             &ElemModule(ref m) => m.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 129 -             &ElemModule(ref m) => m.id,
[INFO] [stdout] 129 +             ElemModule(m) => m.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             &ElemGlobal(ref g) => g.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 130 -             &ElemGlobal(ref g) => g.id,
[INFO] [stdout] 130 +             ElemGlobal(g) => g.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |             &ElemConst(ref c) => c.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 131 -             &ElemConst(ref c) => c.id,
[INFO] [stdout] 131 +             ElemConst(c) => c.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |             &ElemEnum(ref e) => e.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 132 -             &ElemEnum(ref e) => e.id,
[INFO] [stdout] 132 +             ElemEnum(e) => e.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |             &ElemFunction(ref fct) => Some(fct),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 138 -             &ElemFunction(ref fct) => Some(fct),
[INFO] [stdout] 138 +             ElemFunction(fct) => Some(fct),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             &ElemClass(ref class) => Some(class),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 145 -             &ElemClass(ref class) => Some(class),
[INFO] [stdout] 145 +             ElemClass(class) => Some(class),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             &ElemStruct(ref struc) => Some(struc),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 152 -             &ElemStruct(ref struc) => Some(struc),
[INFO] [stdout] 152 +             ElemStruct(struc) => Some(struc),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             &ElemTrait(ref trai) => Some(trai),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 159 -             &ElemTrait(ref trai) => Some(trai),
[INFO] [stdout] 159 +             ElemTrait(trai) => Some(trai),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |             &ElemImpl(ref ximpl) => Some(ximpl),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 166 -             &ElemImpl(ref ximpl) => Some(ximpl),
[INFO] [stdout] 166 +             ElemImpl(ximpl) => Some(ximpl),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             &ElemModule(ref module) => Some(module),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 173 -             &ElemModule(ref module) => Some(module),
[INFO] [stdout] 173 +             ElemModule(module) => Some(module),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             &ElemGlobal(ref global) => Some(global),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 180 -             &ElemGlobal(ref global) => Some(global),
[INFO] [stdout] 180 +             ElemGlobal(global) => Some(global),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |             &ElemConst(ref konst) => Some(konst),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 187 -             &ElemConst(ref konst) => Some(konst),
[INFO] [stdout] 187 +             ElemConst(konst) => Some(konst),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/ast.rs:341:20
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 if basic.params.len() == 0 {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `basic.params.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/ast.rs:377:41
[INFO] [stdout]     |
[INFO] [stdout] 377 |             Type::TypeBasic(ref val) => format!("{}", *interner.str(val.name)),
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `(*interner.str(val.name)).to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]     = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `Modifiers`
[INFO] [stdout]    --> src/ast.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     pub fn new() -> Modifiers {
[INFO] [stdout] 565 | |         Modifiers(Vec::new())
[INFO] [stdout] 566 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout] help: try adding this
[INFO] [stdout]     |
[INFO] [stdout] 563 + impl Default for Modifiers {
[INFO] [stdout] 564 +     fn default() -> Self {
[INFO] [stdout] 565 +         Self::new()
[INFO] [stdout] 566 +     }
[INFO] [stdout] 567 + }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:842:9
[INFO] [stdout]     |
[INFO] [stdout] 842 | /         match *self {
[INFO] [stdout] 843 | |             Stmt::StmtThrow(_) => true,
[INFO] [stdout] 844 | |             _ => false,
[INFO] [stdout] 845 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout]     = note: `#[warn(clippy::match_like_matches_macro)]` on by default
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 842 -         match *self {
[INFO] [stdout] 843 -             Stmt::StmtThrow(_) => true,
[INFO] [stdout] 844 -             _ => false,
[INFO] [stdout] 845 -         }
[INFO] [stdout] 842 +         matches!(*self, Stmt::StmtThrow(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:856:9
[INFO] [stdout]     |
[INFO] [stdout] 856 | /         match *self {
[INFO] [stdout] 857 | |             Stmt::StmtDefer(_) => true,
[INFO] [stdout] 858 | |             _ => false,
[INFO] [stdout] 859 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 856 -         match *self {
[INFO] [stdout] 857 -             Stmt::StmtDefer(_) => true,
[INFO] [stdout] 858 -             _ => false,
[INFO] [stdout] 859 -         }
[INFO] [stdout] 856 +         matches!(*self, Stmt::StmtDefer(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:870:9
[INFO] [stdout]     |
[INFO] [stdout] 870 | /         match *self {
[INFO] [stdout] 871 | |             Stmt::StmtDo(_) => true,
[INFO] [stdout] 872 | |             _ => false,
[INFO] [stdout] 873 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 870 -         match *self {
[INFO] [stdout] 871 -             Stmt::StmtDo(_) => true,
[INFO] [stdout] 872 -             _ => false,
[INFO] [stdout] 873 -         }
[INFO] [stdout] 870 +         matches!(*self, Stmt::StmtDo(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:884:9
[INFO] [stdout]     |
[INFO] [stdout] 884 | /         match *self {
[INFO] [stdout] 885 | |             Stmt::StmtVar(_) => true,
[INFO] [stdout] 886 | |             _ => false,
[INFO] [stdout] 887 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 884 -         match *self {
[INFO] [stdout] 885 -             Stmt::StmtVar(_) => true,
[INFO] [stdout] 886 -             _ => false,
[INFO] [stdout] 887 -         }
[INFO] [stdout] 884 +         matches!(*self, Stmt::StmtVar(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:898:9
[INFO] [stdout]     |
[INFO] [stdout] 898 | /         match *self {
[INFO] [stdout] 899 | |             Stmt::StmtWhile(_) => true,
[INFO] [stdout] 900 | |             _ => false,
[INFO] [stdout] 901 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 898 -         match *self {
[INFO] [stdout] 899 -             Stmt::StmtWhile(_) => true,
[INFO] [stdout] 900 -             _ => false,
[INFO] [stdout] 901 -         }
[INFO] [stdout] 898 +         matches!(*self, Stmt::StmtWhile(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:912:9
[INFO] [stdout]     |
[INFO] [stdout] 912 | /         match *self {
[INFO] [stdout] 913 | |             Stmt::StmtFor(_) => true,
[INFO] [stdout] 914 | |             _ => false,
[INFO] [stdout] 915 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 912 -         match *self {
[INFO] [stdout] 913 -             Stmt::StmtFor(_) => true,
[INFO] [stdout] 914 -             _ => false,
[INFO] [stdout] 915 -         }
[INFO] [stdout] 912 +         matches!(*self, Stmt::StmtFor(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:926:9
[INFO] [stdout]     |
[INFO] [stdout] 926 | /         match *self {
[INFO] [stdout] 927 | |             Stmt::StmtLoop(_) => true,
[INFO] [stdout] 928 | |             _ => false,
[INFO] [stdout] 929 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 926 -         match *self {
[INFO] [stdout] 927 -             Stmt::StmtLoop(_) => true,
[INFO] [stdout] 928 -             _ => false,
[INFO] [stdout] 929 -         }
[INFO] [stdout] 926 +         matches!(*self, Stmt::StmtLoop(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:940:9
[INFO] [stdout]     |
[INFO] [stdout] 940 | /         match *self {
[INFO] [stdout] 941 | |             Stmt::StmtExpr(_) => true,
[INFO] [stdout] 942 | |             _ => false,
[INFO] [stdout] 943 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 940 -         match *self {
[INFO] [stdout] 941 -             Stmt::StmtExpr(_) => true,
[INFO] [stdout] 942 -             _ => false,
[INFO] [stdout] 943 -         }
[INFO] [stdout] 940 +         matches!(*self, Stmt::StmtExpr(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:954:9
[INFO] [stdout]     |
[INFO] [stdout] 954 | /         match *self {
[INFO] [stdout] 955 | |             Stmt::StmtReturn(_) => true,
[INFO] [stdout] 956 | |             _ => false,
[INFO] [stdout] 957 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 954 -         match *self {
[INFO] [stdout] 955 -             Stmt::StmtReturn(_) => true,
[INFO] [stdout] 956 -             _ => false,
[INFO] [stdout] 957 -         }
[INFO] [stdout] 954 +         matches!(*self, Stmt::StmtReturn(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:968:9
[INFO] [stdout]     |
[INFO] [stdout] 968 | /         match *self {
[INFO] [stdout] 969 | |             Stmt::StmtBreak(_) => true,
[INFO] [stdout] 970 | |             _ => false,
[INFO] [stdout] 971 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 968 -         match *self {
[INFO] [stdout] 969 -             Stmt::StmtBreak(_) => true,
[INFO] [stdout] 970 -             _ => false,
[INFO] [stdout] 971 -         }
[INFO] [stdout] 968 +         matches!(*self, Stmt::StmtBreak(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:982:9
[INFO] [stdout]     |
[INFO] [stdout] 982 | /         match *self {
[INFO] [stdout] 983 | |             Stmt::StmtContinue(_) => true,
[INFO] [stdout] 984 | |             _ => false,
[INFO] [stdout] 985 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 982 -         match *self {
[INFO] [stdout] 983 -             Stmt::StmtContinue(_) => true,
[INFO] [stdout] 984 -             _ => false,
[INFO] [stdout] 985 -         }
[INFO] [stdout] 982 +         matches!(*self, Stmt::StmtContinue(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1221:9
[INFO] [stdout]      |
[INFO] [stdout] 1221 | /         match *self {
[INFO] [stdout] 1222 | |             BinOp::Assign => true,
[INFO] [stdout] 1223 | |             _ => false,
[INFO] [stdout] 1224 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1221 -         match *self {
[INFO] [stdout] 1222 -             BinOp::Assign => true,
[INFO] [stdout] 1223 -             _ => false,
[INFO] [stdout] 1224 -         }
[INFO] [stdout] 1221 +         matches!(*self, BinOp::Assign)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1228:9
[INFO] [stdout]      |
[INFO] [stdout] 1228 | /         match *self {
[INFO] [stdout] 1229 | |             BinOp::Cmp(cmp) if cmp != CmpOp::Is && cmp != CmpOp::IsNot => true,
[INFO] [stdout] 1230 | |             _ => false,
[INFO] [stdout] 1231 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1228 -         match *self {
[INFO] [stdout] 1229 -             BinOp::Cmp(cmp) if cmp != CmpOp::Is && cmp != CmpOp::IsNot => true,
[INFO] [stdout] 1230 -             _ => false,
[INFO] [stdout] 1231 -         }
[INFO] [stdout] 1228 +         matches!(*self, BinOp::Cmp(cmp) if cmp != CmpOp::Is && cmp != CmpOp::IsNot)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1583:9
[INFO] [stdout]      |
[INFO] [stdout] 1583 | /         match *self {
[INFO] [stdout] 1584 | |             Expr::ExprUn(_) => true,
[INFO] [stdout] 1585 | |             _ => false,
[INFO] [stdout] 1586 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1583 -         match *self {
[INFO] [stdout] 1584 -             Expr::ExprUn(_) => true,
[INFO] [stdout] 1585 -             _ => false,
[INFO] [stdout] 1586 -         }
[INFO] [stdout] 1583 +         matches!(*self, Expr::ExprUn(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1597:9
[INFO] [stdout]      |
[INFO] [stdout] 1597 | /         match *self {
[INFO] [stdout] 1598 | |             Expr::ExprBin(_) => true,
[INFO] [stdout] 1599 | |             _ => false,
[INFO] [stdout] 1600 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1597 -         match *self {
[INFO] [stdout] 1598 -             Expr::ExprBin(_) => true,
[INFO] [stdout] 1599 -             _ => false,
[INFO] [stdout] 1600 -         }
[INFO] [stdout] 1597 +         matches!(*self, Expr::ExprBin(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1611:9
[INFO] [stdout]      |
[INFO] [stdout] 1611 | /         match *self {
[INFO] [stdout] 1612 | |             Expr::ExprIdent(_) => true,
[INFO] [stdout] 1613 | |             _ => false,
[INFO] [stdout] 1614 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1611 -         match *self {
[INFO] [stdout] 1612 -             Expr::ExprIdent(_) => true,
[INFO] [stdout] 1613 -             _ => false,
[INFO] [stdout] 1614 -         }
[INFO] [stdout] 1611 +         matches!(*self, Expr::ExprIdent(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1625:9
[INFO] [stdout]      |
[INFO] [stdout] 1625 | /         match *self {
[INFO] [stdout] 1626 | |             Expr::ExprCall(_) => true,
[INFO] [stdout] 1627 | |             _ => false,
[INFO] [stdout] 1628 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1625 -         match *self {
[INFO] [stdout] 1626 -             Expr::ExprCall(_) => true,
[INFO] [stdout] 1627 -             _ => false,
[INFO] [stdout] 1628 -         }
[INFO] [stdout] 1625 +         matches!(*self, Expr::ExprCall(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1639:9
[INFO] [stdout]      |
[INFO] [stdout] 1639 | /         match *self {
[INFO] [stdout] 1640 | |             Expr::ExprPath(_) => true,
[INFO] [stdout] 1641 | |             _ => false,
[INFO] [stdout] 1642 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1639 -         match *self {
[INFO] [stdout] 1640 -             Expr::ExprPath(_) => true,
[INFO] [stdout] 1641 -             _ => false,
[INFO] [stdout] 1642 -         }
[INFO] [stdout] 1639 +         matches!(*self, Expr::ExprPath(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1653:9
[INFO] [stdout]      |
[INFO] [stdout] 1653 | /         match *self {
[INFO] [stdout] 1654 | |             Expr::ExprTypeParam(_) => true,
[INFO] [stdout] 1655 | |             _ => false,
[INFO] [stdout] 1656 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1653 -         match *self {
[INFO] [stdout] 1654 -             Expr::ExprTypeParam(_) => true,
[INFO] [stdout] 1655 -             _ => false,
[INFO] [stdout] 1656 -         }
[INFO] [stdout] 1653 +         matches!(*self, Expr::ExprTypeParam(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1667:9
[INFO] [stdout]      |
[INFO] [stdout] 1667 | /         match *self {
[INFO] [stdout] 1668 | |             Expr::ExprLitChar(_) => true,
[INFO] [stdout] 1669 | |             _ => false,
[INFO] [stdout] 1670 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1667 -         match *self {
[INFO] [stdout] 1668 -             Expr::ExprLitChar(_) => true,
[INFO] [stdout] 1669 -             _ => false,
[INFO] [stdout] 1670 -         }
[INFO] [stdout] 1667 +         matches!(*self, Expr::ExprLitChar(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1681:9
[INFO] [stdout]      |
[INFO] [stdout] 1681 | /         match *self {
[INFO] [stdout] 1682 | |             Expr::ExprLitInt(_) => true,
[INFO] [stdout] 1683 | |             _ => false,
[INFO] [stdout] 1684 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1681 -         match *self {
[INFO] [stdout] 1682 -             Expr::ExprLitInt(_) => true,
[INFO] [stdout] 1683 -             _ => false,
[INFO] [stdout] 1684 -         }
[INFO] [stdout] 1681 +         matches!(*self, Expr::ExprLitInt(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1695:9
[INFO] [stdout]      |
[INFO] [stdout] 1695 | /         match *self {
[INFO] [stdout] 1696 | |             Expr::ExprTemplate(_) => true,
[INFO] [stdout] 1697 | |             _ => false,
[INFO] [stdout] 1698 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1695 -         match *self {
[INFO] [stdout] 1696 -             Expr::ExprTemplate(_) => true,
[INFO] [stdout] 1697 -             _ => false,
[INFO] [stdout] 1698 -         }
[INFO] [stdout] 1695 +         matches!(*self, Expr::ExprTemplate(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1709:9
[INFO] [stdout]      |
[INFO] [stdout] 1709 | /         match *self {
[INFO] [stdout] 1710 | |             Expr::ExprLitFloat(_) => true,
[INFO] [stdout] 1711 | |             _ => false,
[INFO] [stdout] 1712 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1709 -         match *self {
[INFO] [stdout] 1710 -             Expr::ExprLitFloat(_) => true,
[INFO] [stdout] 1711 -             _ => false,
[INFO] [stdout] 1712 -         }
[INFO] [stdout] 1709 +         matches!(*self, Expr::ExprLitFloat(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1723:9
[INFO] [stdout]      |
[INFO] [stdout] 1723 | /         match *self {
[INFO] [stdout] 1724 | |             Expr::ExprLitStr(_) => true,
[INFO] [stdout] 1725 | |             _ => false,
[INFO] [stdout] 1726 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1723 -         match *self {
[INFO] [stdout] 1724 -             Expr::ExprLitStr(_) => true,
[INFO] [stdout] 1725 -             _ => false,
[INFO] [stdout] 1726 -         }
[INFO] [stdout] 1723 +         matches!(*self, Expr::ExprLitStr(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1737:9
[INFO] [stdout]      |
[INFO] [stdout] 1737 | /         match *self {
[INFO] [stdout] 1738 | |             Expr::ExprLitBool(_) => true,
[INFO] [stdout] 1739 | |             _ => false,
[INFO] [stdout] 1740 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1737 -         match *self {
[INFO] [stdout] 1738 -             Expr::ExprLitBool(_) => true,
[INFO] [stdout] 1739 -             _ => false,
[INFO] [stdout] 1740 -         }
[INFO] [stdout] 1737 +         matches!(*self, Expr::ExprLitBool(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1744:9
[INFO] [stdout]      |
[INFO] [stdout] 1744 | /         match *self {
[INFO] [stdout] 1745 | |             Expr::ExprLitBool(ref lit) if lit.value => true,
[INFO] [stdout] 1746 | |             _ => false,
[INFO] [stdout] 1747 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1744 -         match *self {
[INFO] [stdout] 1745 -             Expr::ExprLitBool(ref lit) if lit.value => true,
[INFO] [stdout] 1746 -             _ => false,
[INFO] [stdout] 1747 -         }
[INFO] [stdout] 1744 +         matches!(*self, Expr::ExprLitBool(ref lit) if lit.value)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1758:9
[INFO] [stdout]      |
[INFO] [stdout] 1758 | /         match *self {
[INFO] [stdout] 1759 | |             Expr::ExprDot(_) => true,
[INFO] [stdout] 1760 | |             _ => false,
[INFO] [stdout] 1761 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1758 -         match *self {
[INFO] [stdout] 1759 -             Expr::ExprDot(_) => true,
[INFO] [stdout] 1760 -             _ => false,
[INFO] [stdout] 1761 -         }
[INFO] [stdout] 1758 +         matches!(*self, Expr::ExprDot(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1772:9
[INFO] [stdout]      |
[INFO] [stdout] 1772 | /         match *self {
[INFO] [stdout] 1773 | |             Expr::ExprDelegation(_) => true,
[INFO] [stdout] 1774 | |             _ => false,
[INFO] [stdout] 1775 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1772 -         match *self {
[INFO] [stdout] 1773 -             Expr::ExprDelegation(_) => true,
[INFO] [stdout] 1774 -             _ => false,
[INFO] [stdout] 1775 -         }
[INFO] [stdout] 1772 +         matches!(*self, Expr::ExprDelegation(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1779:9
[INFO] [stdout]      |
[INFO] [stdout] 1779 | /         match *self {
[INFO] [stdout] 1780 | |             Expr::ExprSelf(_) => true,
[INFO] [stdout] 1781 | |             _ => false,
[INFO] [stdout] 1782 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1779 -         match *self {
[INFO] [stdout] 1780 -             Expr::ExprSelf(_) => true,
[INFO] [stdout] 1781 -             _ => false,
[INFO] [stdout] 1782 -         }
[INFO] [stdout] 1779 +         matches!(*self, Expr::ExprSelf(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1786:9
[INFO] [stdout]      |
[INFO] [stdout] 1786 | /         match *self {
[INFO] [stdout] 1787 | |             Expr::ExprSuper(_) => true,
[INFO] [stdout] 1788 | |             _ => false,
[INFO] [stdout] 1789 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1786 -         match *self {
[INFO] [stdout] 1787 -             Expr::ExprSuper(_) => true,
[INFO] [stdout] 1788 -             _ => false,
[INFO] [stdout] 1789 -         }
[INFO] [stdout] 1786 +         matches!(*self, Expr::ExprSuper(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1800:9
[INFO] [stdout]      |
[INFO] [stdout] 1800 | /         match *self {
[INFO] [stdout] 1801 | |             Expr::ExprNil(_) => true,
[INFO] [stdout] 1802 | |             _ => false,
[INFO] [stdout] 1803 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1800 -         match *self {
[INFO] [stdout] 1801 -             Expr::ExprNil(_) => true,
[INFO] [stdout] 1802 -             _ => false,
[INFO] [stdout] 1803 -         }
[INFO] [stdout] 1800 +         matches!(*self, Expr::ExprNil(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1814:9
[INFO] [stdout]      |
[INFO] [stdout] 1814 | /         match *self {
[INFO] [stdout] 1815 | |             Expr::ExprConv(_) => true,
[INFO] [stdout] 1816 | |             _ => false,
[INFO] [stdout] 1817 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1814 -         match *self {
[INFO] [stdout] 1815 -             Expr::ExprConv(_) => true,
[INFO] [stdout] 1816 -             _ => false,
[INFO] [stdout] 1817 -         }
[INFO] [stdout] 1814 +         matches!(*self, Expr::ExprConv(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1828:9
[INFO] [stdout]      |
[INFO] [stdout] 1828 | /         match *self {
[INFO] [stdout] 1829 | |             Expr::ExprTry(_) => true,
[INFO] [stdout] 1830 | |             _ => false,
[INFO] [stdout] 1831 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1828 -         match *self {
[INFO] [stdout] 1829 -             Expr::ExprTry(_) => true,
[INFO] [stdout] 1830 -             _ => false,
[INFO] [stdout] 1831 -         }
[INFO] [stdout] 1828 +         matches!(*self, Expr::ExprTry(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1842:9
[INFO] [stdout]      |
[INFO] [stdout] 1842 | /         match self {
[INFO] [stdout] 1843 | |             &Expr::ExprLambda(_) => true,
[INFO] [stdout] 1844 | |             _ => false,
[INFO] [stdout] 1845 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1842 -         match self {
[INFO] [stdout] 1843 -             &Expr::ExprLambda(_) => true,
[INFO] [stdout] 1844 -             _ => false,
[INFO] [stdout] 1845 -         }
[INFO] [stdout] 1842 +         matches!(self, &Expr::ExprLambda(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1856:9
[INFO] [stdout]      |
[INFO] [stdout] 1856 | /         match *self {
[INFO] [stdout] 1857 | |             Expr::ExprTuple(_) => true,
[INFO] [stdout] 1858 | |             _ => false,
[INFO] [stdout] 1859 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1856 -         match *self {
[INFO] [stdout] 1857 -             Expr::ExprTuple(_) => true,
[INFO] [stdout] 1858 -             _ => false,
[INFO] [stdout] 1859 -         }
[INFO] [stdout] 1856 +         matches!(*self, Expr::ExprTuple(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1870:9
[INFO] [stdout]      |
[INFO] [stdout] 1870 | /         match self {
[INFO] [stdout] 1871 | |             &Expr::ExprBlock(_) => true,
[INFO] [stdout] 1872 | |             _ => false,
[INFO] [stdout] 1873 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1870 -         match self {
[INFO] [stdout] 1871 -             &Expr::ExprBlock(_) => true,
[INFO] [stdout] 1872 -             _ => false,
[INFO] [stdout] 1873 -         }
[INFO] [stdout] 1870 +         matches!(self, &Expr::ExprBlock(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1884:9
[INFO] [stdout]      |
[INFO] [stdout] 1884 | /         match *self {
[INFO] [stdout] 1885 | |             Expr::ExprIf(_) => true,
[INFO] [stdout] 1886 | |             _ => false,
[INFO] [stdout] 1887 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1884 -         match *self {
[INFO] [stdout] 1885 -             Expr::ExprIf(_) => true,
[INFO] [stdout] 1886 -             _ => false,
[INFO] [stdout] 1887 -         }
[INFO] [stdout] 1884 +         matches!(*self, Expr::ExprIf(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1891:9
[INFO] [stdout]      |
[INFO] [stdout] 1891 | /         match self {
[INFO] [stdout] 1892 | |             &Expr::ExprBlock(_) => false,
[INFO] [stdout] 1893 | |             &Expr::ExprIf(_) => false,
[INFO] [stdout] 1894 | |             _ => true,
[INFO] [stdout] 1895 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1891 -         match self {
[INFO] [stdout] 1892 -             &Expr::ExprBlock(_) => false,
[INFO] [stdout] 1893 -             &Expr::ExprIf(_) => false,
[INFO] [stdout] 1894 -             _ => true,
[INFO] [stdout] 1895 -         }
[INFO] [stdout] 1891 +         !matches!(self, &Expr::ExprBlock(_) | &Expr::ExprIf(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]     --> src/ast.rs:1891:9
[INFO] [stdout]      |
[INFO] [stdout] 1891 | /         match self {
[INFO] [stdout] 1892 | |             &Expr::ExprBlock(_) => false,
[INFO] [stdout] 1893 | |             &Expr::ExprIf(_) => false,
[INFO] [stdout] 1894 | |             _ => true,
[INFO] [stdout] 1895 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]      |
[INFO] [stdout] 1891 ~         match *self {
[INFO] [stdout] 1892 ~             Expr::ExprBlock(_) => false,
[INFO] [stdout] 1893 ~             Expr::ExprIf(_) => false,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:2034:9
[INFO] [stdout]      |
[INFO] [stdout] 2034 | /         match self {
[INFO] [stdout] 2035 | |             &TryMode::Normal => true,
[INFO] [stdout] 2036 | |             _ => false,
[INFO] [stdout] 2037 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 2034 -         match self {
[INFO] [stdout] 2035 -             &TryMode::Normal => true,
[INFO] [stdout] 2036 -             _ => false,
[INFO] [stdout] 2037 -         }
[INFO] [stdout] 2034 +         matches!(self, &TryMode::Normal)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:2041:9
[INFO] [stdout]      |
[INFO] [stdout] 2041 | /         match self {
[INFO] [stdout] 2042 | |             &TryMode::Else(_) => true,
[INFO] [stdout] 2043 | |             _ => false,
[INFO] [stdout] 2044 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 2041 -         match self {
[INFO] [stdout] 2042 -             &TryMode::Else(_) => true,
[INFO] [stdout] 2043 -             _ => false,
[INFO] [stdout] 2044 -         }
[INFO] [stdout] 2041 +         matches!(self, &TryMode::Else(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:2048:9
[INFO] [stdout]      |
[INFO] [stdout] 2048 | /         match self {
[INFO] [stdout] 2049 | |             &TryMode::Force => true,
[INFO] [stdout] 2050 | |             _ => false,
[INFO] [stdout] 2051 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 2048 -         match self {
[INFO] [stdout] 2049 -             &TryMode::Force => true,
[INFO] [stdout] 2050 -             _ => false,
[INFO] [stdout] 2051 -         }
[INFO] [stdout] 2048 +         matches!(self, &TryMode::Force)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:2055:9
[INFO] [stdout]      |
[INFO] [stdout] 2055 | /         match self {
[INFO] [stdout] 2056 | |             &TryMode::Opt => true,
[INFO] [stdout] 2057 | |             _ => false,
[INFO] [stdout] 2058 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 2055 -         match self {
[INFO] [stdout] 2056 -             &TryMode::Opt => true,
[INFO] [stdout] 2057 -             _ => false,
[INFO] [stdout] 2058 -         }
[INFO] [stdout] 2055 +         matches!(self, &TryMode::Opt)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]    --> src/builder.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |     stmts: Vec<Box<Stmt>>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout]     = note: `#[warn(clippy::vec_box)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]    --> src/builder.rs:186:44
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn add_stmts(&mut self, mut stmts: Vec<Box<Stmt>>) -> &mut BuilderBlock<'a> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]   --> src/interner.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn deref<'a>(&'a self) -> &'a String {
[INFO] [stdout]    |              ^^   ^^           ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]    = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn deref<'a>(&'a self) -> &'a String {
[INFO] [stdout] 42 +     fn deref(&self) -> &String {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `Interner`
[INFO] [stdout]   --> src/interner.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     pub fn new() -> Interner {
[INFO] [stdout] 58 | |         Interner {
[INFO] [stdout] 59 | |             data: Mutex::new(Internal {
[INFO] [stdout] 60 | |                 map: HashMap::new(),
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout] help: try adding this
[INFO] [stdout]    |
[INFO] [stdout] 56 + impl Default for Interner {
[INFO] [stdout] 57 +     fn default() -> Self {
[INFO] [stdout] 58 +         Self::new()
[INFO] [stdout] 59 +     }
[INFO] [stdout] 60 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/lexer/position.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |         assert!(pos < u32::max_value());
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]    = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 75 -         assert!(pos < u32::max_value());
[INFO] [stdout] 75 +         assert!(pos < u32::MAX);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/lexer/position.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         Loc(u32::max_value())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 80 -         Loc(u32::max_value())
[INFO] [stdout] 80 +         Loc(u32::MAX)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/lexer/position.rs:84:19
[INFO] [stdout]    |
[INFO] [stdout] 84 |         self.0 != u32::max_value()
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 84 -         self.0 != u32::max_value()
[INFO] [stdout] 84 +         self.0 != u32::MAX
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> src/lexer/reader.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | /     let reader = Reader {
[INFO] [stdout] 109 | |         name,
[INFO] [stdout] 110 | |         content,
[INFO] [stdout] 111 | |         line_ends: Vec::new(),
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | |         tabwidth: 4,
[INFO] [stdout] 116 | |     };
[INFO] [stdout]     | |______- unnecessary `let` binding
[INFO] [stdout] 117 |
[INFO] [stdout] 118 |       reader
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout]     = note: `#[warn(clippy::let_and_return)]` on by default
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout] 108 ~     
[INFO] [stdout] 109 |
[INFO] [stdout] 110 ~     Reader {
[INFO] [stdout] 111 +         name,
[INFO] [stdout] 112 +         content,
[INFO] [stdout] 113 +         line_ends: Vec::new(),
[INFO] [stdout] 114 + 
[INFO] [stdout] 115 +         idx: 0,
[INFO] [stdout] 116 +         pos: Position::new(1, 1),
[INFO] [stdout] 117 +         tabwidth: 4,
[INFO] [stdout] 118 +     }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stdout]   --> src/lexer.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |             if let None = ch {
[INFO] [stdout]    |             -------^^^^----- help: try: `if ch.is_none()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout]    = note: `#[warn(clippy::redundant_pattern_matching)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lexer.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |         while !self.curr().is_none() && !is_newline(self.curr()) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.curr().is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lexer.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 |         while !self.curr().is_none() && !self.is_multi_comment_end() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.curr().is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `char::is_digit` with literal radix of 10
[INFO] [stdout]    --> src/lexer.rs:526:17
[INFO] [stdout]     |
[INFO] [stdout] 526 |     ch.map(|ch| ch.is_digit(10)).unwrap_or(false)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try: `ch.is_ascii_digit()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#is_digit_ascii_radix
[INFO] [stdout]     = note: `#[warn(clippy::is_digit_ascii_radix)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/lexer.rs:557:21
[INFO] [stdout]     |
[INFO] [stdout] 557 |         Some(ch) => (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || ch == '_',
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `('a'..='z').contains(&ch)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout]     = note: `#[warn(clippy::manual_range_contains)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/lexer.rs:557:49
[INFO] [stdout]     |
[INFO] [stdout] 557 |         Some(ch) => (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || ch == '_',
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `('A'..='Z').contains(&ch)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]   --> src/parser.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | /         let parser = Parser {
[INFO] [stdout] 50 | |             lexer,
[INFO] [stdout] 51 | |             token,
[INFO] [stdout] 52 | |             id_generator,
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |             last_end: Some(0),
[INFO] [stdout] 59 | |         };
[INFO] [stdout]    | |__________- unnecessary `let` binding
[INFO] [stdout] 60 |
[INFO] [stdout] 61 |           parser
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]    |
[INFO] [stdout] 49 ~         
[INFO] [stdout] 50 |
[INFO] [stdout] 51 ~         Parser {
[INFO] [stdout] 52 +             lexer,
[INFO] [stdout] 53 +             token,
[INFO] [stdout] 54 +             id_generator,
[INFO] [stdout] 55 +             interner,
[INFO] [stdout] 56 +             param_idx: 0,
[INFO] [stdout] 57 +             in_class_or_module: false,
[INFO] [stdout] 58 +             parse_struct_lit: true,
[INFO] [stdout] 59 +             ast,
[INFO] [stdout] 60 +             last_end: Some(0),
[INFO] [stdout] 61 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]    --> src/parser.rs:519:55
[INFO] [stdout]     |
[INFO] [stdout] 519 |     fn parse_parent_class_params(&mut self) -> Result<Vec<Box<Expr>>, ParseErrorAndPos> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^ help: try: `Vec<Expr>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take`
[INFO] [stdout]     --> src/parser.rs:2062:25
[INFO] [stdout]      |
[INFO] [stdout] 2062 |         block.add_stmts(mem::replace(&mut cls.initializers, Vec::new()));
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut cls.initializers)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mem_replace_with_default
[INFO] [stdout]      = note: `#[warn(clippy::mem_replace_with_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]     --> src/parser.rs:2083:15
[INFO] [stdout]      |
[INFO] [stdout] 2083 |     pub args: Vec<Box<Expr>>,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^ help: try: `Vec<Expr>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `NodeIdGenerator`
[INFO] [stdout]     --> src/parser.rs:2092:5
[INFO] [stdout]      |
[INFO] [stdout] 2092 | /     pub fn new() -> NodeIdGenerator {
[INFO] [stdout] 2093 | |         NodeIdGenerator {
[INFO] [stdout] 2094 | |             value: RefCell::new(1),
[INFO] [stdout] 2095 | |         }
[INFO] [stdout] 2096 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout] help: try adding this
[INFO] [stdout]      |
[INFO] [stdout] 2091 + impl Default for NodeIdGenerator {
[INFO] [stdout] 2092 +     fn default() -> Self {
[INFO] [stdout] 2093 +         Self::new()
[INFO] [stdout] 2094 +     }
[INFO] [stdout] 2095 + }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ast.rs:580:17
[INFO] [stdout]     |
[INFO] [stdout] 580 |     pub fn iter(&self) -> Iter<ModifierElement> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 580 |     pub fn iter(&self) -> Iter<'_, ModifierElement> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Delegation` is never constructed
[INFO] [stdout]     --> src/parser.rs:2081:8
[INFO] [stdout]      |
[INFO] [stdout] 2081 | struct Delegation {
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unneeded unit return type
[INFO] [stdout]    --> src/ast/dump.rs:700:30
[INFO] [stdout]     |
[INFO] [stdout] 700 |         F: Fn(&mut AstDumper) -> (),
[INFO] [stdout]     |                              ^^^^^^ help: remove the `-> ()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_unit
[INFO] [stdout]     = note: `#[warn(clippy::unused_unit)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `Ast`
[INFO] [stdout]   --> src/ast.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     pub fn new() -> Ast {
[INFO] [stdout] 19 | |         Ast { files: Vec::new() }
[INFO] [stdout] 20 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout]    = note: `#[warn(clippy::new_without_default)]` on by default
[INFO] [stdout] help: try adding this
[INFO] [stdout]    |
[INFO] [stdout] 17 + impl Default for Ast {
[INFO] [stdout] 18 +     fn default() -> Self {
[INFO] [stdout] 19 +         Self::new()
[INFO] [stdout] 20 +     }
[INFO] [stdout] 21 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]    --> src/ast.rs:123:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | /         match self {
[INFO] [stdout] 124 | |             &ElemFunction(ref fct) => fct.id,
[INFO] [stdout] 125 | |             &ElemClass(ref class) => class.id,
[INFO] [stdout] 126 | |             &ElemStruct(ref s) => s.id,
[INFO] [stdout] ...   |
[INFO] [stdout] 132 | |             &ElemEnum(ref e) => e.id,
[INFO] [stdout] 133 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout]     = note: `#[warn(clippy::match_ref_pats)]` on by default
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]     |
[INFO] [stdout] 123 ~         match *self {
[INFO] [stdout] 124 ~             ElemFunction(ref fct) => fct.id,
[INFO] [stdout] 125 ~             ElemClass(ref class) => class.id,
[INFO] [stdout] 126 ~             ElemStruct(ref s) => s.id,
[INFO] [stdout] 127 ~             ElemTrait(ref t) => t.id,
[INFO] [stdout] 128 ~             ElemImpl(ref i) => i.id,
[INFO] [stdout] 129 ~             ElemModule(ref m) => m.id,
[INFO] [stdout] 130 ~             ElemGlobal(ref g) => g.id,
[INFO] [stdout] 131 ~             ElemConst(ref c) => c.id,
[INFO] [stdout] 132 ~             ElemEnum(ref e) => e.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:124:13
[INFO] [stdout]     |
[INFO] [stdout] 124 |             &ElemFunction(ref fct) => fct.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout]     = note: `#[warn(clippy::needless_borrowed_reference)]` on by default
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 124 -             &ElemFunction(ref fct) => fct.id,
[INFO] [stdout] 124 +             ElemFunction(fct) => fct.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |             &ElemClass(ref class) => class.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 125 -             &ElemClass(ref class) => class.id,
[INFO] [stdout] 125 +             ElemClass(class) => class.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             &ElemStruct(ref s) => s.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 126 -             &ElemStruct(ref s) => s.id,
[INFO] [stdout] 126 +             ElemStruct(s) => s.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |             &ElemTrait(ref t) => t.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 127 -             &ElemTrait(ref t) => t.id,
[INFO] [stdout] 127 +             ElemTrait(t) => t.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |             &ElemImpl(ref i) => i.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 128 -             &ElemImpl(ref i) => i.id,
[INFO] [stdout] 128 +             ElemImpl(i) => i.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:129:13
[INFO] [stdout]     |
[INFO] [stdout] 129 |             &ElemModule(ref m) => m.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 129 -             &ElemModule(ref m) => m.id,
[INFO] [stdout] 129 +             ElemModule(m) => m.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             &ElemGlobal(ref g) => g.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 130 -             &ElemGlobal(ref g) => g.id,
[INFO] [stdout] 130 +             ElemGlobal(g) => g.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:131:13
[INFO] [stdout]     |
[INFO] [stdout] 131 |             &ElemConst(ref c) => c.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 131 -             &ElemConst(ref c) => c.id,
[INFO] [stdout] 131 +             ElemConst(c) => c.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:132:13
[INFO] [stdout]     |
[INFO] [stdout] 132 |             &ElemEnum(ref e) => e.id,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 132 -             &ElemEnum(ref e) => e.id,
[INFO] [stdout] 132 +             ElemEnum(e) => e.id,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |             &ElemFunction(ref fct) => Some(fct),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 138 -             &ElemFunction(ref fct) => Some(fct),
[INFO] [stdout] 138 +             ElemFunction(fct) => Some(fct),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:145:13
[INFO] [stdout]     |
[INFO] [stdout] 145 |             &ElemClass(ref class) => Some(class),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 145 -             &ElemClass(ref class) => Some(class),
[INFO] [stdout] 145 +             ElemClass(class) => Some(class),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             &ElemStruct(ref struc) => Some(struc),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 152 -             &ElemStruct(ref struc) => Some(struc),
[INFO] [stdout] 152 +             ElemStruct(struc) => Some(struc),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:159:13
[INFO] [stdout]     |
[INFO] [stdout] 159 |             &ElemTrait(ref trai) => Some(trai),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 159 -             &ElemTrait(ref trai) => Some(trai),
[INFO] [stdout] 159 +             ElemTrait(trai) => Some(trai),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |             &ElemImpl(ref ximpl) => Some(ximpl),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 166 -             &ElemImpl(ref ximpl) => Some(ximpl),
[INFO] [stdout] 166 +             ElemImpl(ximpl) => Some(ximpl),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:173:13
[INFO] [stdout]     |
[INFO] [stdout] 173 |             &ElemModule(ref module) => Some(module),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 173 -             &ElemModule(ref module) => Some(module),
[INFO] [stdout] 173 +             ElemModule(module) => Some(module),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:180:13
[INFO] [stdout]     |
[INFO] [stdout] 180 |             &ElemGlobal(ref global) => Some(global),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 180 -             &ElemGlobal(ref global) => Some(global),
[INFO] [stdout] 180 +             ElemGlobal(global) => Some(global),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:187:13
[INFO] [stdout]     |
[INFO] [stdout] 187 |             &ElemConst(ref konst) => Some(konst),
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 187 -             &ElemConst(ref konst) => Some(konst),
[INFO] [stdout] 187 +             ElemConst(konst) => Some(konst),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/ast.rs:341:20
[INFO] [stdout]     |
[INFO] [stdout] 341 |                 if basic.params.len() == 0 {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `basic.params.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 | /         match self {
[INFO] [stdout] 369 | |             &Type::TypeTuple(ref val) if val.subtypes.len() == 0 => true,
[INFO] [stdout] 370 | |             _ => false,
[INFO] [stdout] 371 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout]     = note: `#[warn(clippy::match_like_matches_macro)]` on by default
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 368 -         match self {
[INFO] [stdout] 369 -             &Type::TypeTuple(ref val) if val.subtypes.len() == 0 => true,
[INFO] [stdout] 370 -             _ => false,
[INFO] [stdout] 371 -         }
[INFO] [stdout] 368 +         matches!(self, &Type::TypeTuple(ref val) if val.subtypes.len() == 0)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: dereferencing a tuple pattern where every element takes a reference
[INFO] [stdout]    --> src/ast.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             &Type::TypeTuple(ref val) if val.subtypes.len() == 0 => true,
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrowed_reference
[INFO] [stdout] help: try removing the `&` and `ref` parts
[INFO] [stdout]     |
[INFO] [stdout] 369 -             &Type::TypeTuple(ref val) if val.subtypes.len() == 0 => true,
[INFO] [stdout] 369 +             Type::TypeTuple(val) if val.subtypes.len() == 0 => true,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/ast.rs:369:42
[INFO] [stdout]     |
[INFO] [stdout] 369 |             &Type::TypeTuple(ref val) if val.subtypes.len() == 0 => true,
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^^^^^^ help: using `is_empty` is clearer and more explicit: `val.subtypes.is_empty()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `format!`
[INFO] [stdout]    --> src/ast.rs:377:41
[INFO] [stdout]     |
[INFO] [stdout] 377 |             Type::TypeBasic(ref val) => format!("{}", *interner.str(val.name)),
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using `.to_string()`: `(*interner.str(val.name)).to_string()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stdout]     = note: `#[warn(clippy::useless_format)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `Modifiers`
[INFO] [stdout]    --> src/ast.rs:564:5
[INFO] [stdout]     |
[INFO] [stdout] 564 | /     pub fn new() -> Modifiers {
[INFO] [stdout] 565 | |         Modifiers(Vec::new())
[INFO] [stdout] 566 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout] help: try adding this
[INFO] [stdout]     |
[INFO] [stdout] 563 + impl Default for Modifiers {
[INFO] [stdout] 564 +     fn default() -> Self {
[INFO] [stdout] 565 +         Self::new()
[INFO] [stdout] 566 +     }
[INFO] [stdout] 567 + }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:842:9
[INFO] [stdout]     |
[INFO] [stdout] 842 | /         match *self {
[INFO] [stdout] 843 | |             Stmt::StmtThrow(_) => true,
[INFO] [stdout] 844 | |             _ => false,
[INFO] [stdout] 845 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 842 -         match *self {
[INFO] [stdout] 843 -             Stmt::StmtThrow(_) => true,
[INFO] [stdout] 844 -             _ => false,
[INFO] [stdout] 845 -         }
[INFO] [stdout] 842 +         matches!(*self, Stmt::StmtThrow(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:856:9
[INFO] [stdout]     |
[INFO] [stdout] 856 | /         match *self {
[INFO] [stdout] 857 | |             Stmt::StmtDefer(_) => true,
[INFO] [stdout] 858 | |             _ => false,
[INFO] [stdout] 859 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 856 -         match *self {
[INFO] [stdout] 857 -             Stmt::StmtDefer(_) => true,
[INFO] [stdout] 858 -             _ => false,
[INFO] [stdout] 859 -         }
[INFO] [stdout] 856 +         matches!(*self, Stmt::StmtDefer(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:870:9
[INFO] [stdout]     |
[INFO] [stdout] 870 | /         match *self {
[INFO] [stdout] 871 | |             Stmt::StmtDo(_) => true,
[INFO] [stdout] 872 | |             _ => false,
[INFO] [stdout] 873 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 870 -         match *self {
[INFO] [stdout] 871 -             Stmt::StmtDo(_) => true,
[INFO] [stdout] 872 -             _ => false,
[INFO] [stdout] 873 -         }
[INFO] [stdout] 870 +         matches!(*self, Stmt::StmtDo(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:884:9
[INFO] [stdout]     |
[INFO] [stdout] 884 | /         match *self {
[INFO] [stdout] 885 | |             Stmt::StmtVar(_) => true,
[INFO] [stdout] 886 | |             _ => false,
[INFO] [stdout] 887 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 884 -         match *self {
[INFO] [stdout] 885 -             Stmt::StmtVar(_) => true,
[INFO] [stdout] 886 -             _ => false,
[INFO] [stdout] 887 -         }
[INFO] [stdout] 884 +         matches!(*self, Stmt::StmtVar(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:898:9
[INFO] [stdout]     |
[INFO] [stdout] 898 | /         match *self {
[INFO] [stdout] 899 | |             Stmt::StmtWhile(_) => true,
[INFO] [stdout] 900 | |             _ => false,
[INFO] [stdout] 901 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 898 -         match *self {
[INFO] [stdout] 899 -             Stmt::StmtWhile(_) => true,
[INFO] [stdout] 900 -             _ => false,
[INFO] [stdout] 901 -         }
[INFO] [stdout] 898 +         matches!(*self, Stmt::StmtWhile(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:912:9
[INFO] [stdout]     |
[INFO] [stdout] 912 | /         match *self {
[INFO] [stdout] 913 | |             Stmt::StmtFor(_) => true,
[INFO] [stdout] 914 | |             _ => false,
[INFO] [stdout] 915 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 912 -         match *self {
[INFO] [stdout] 913 -             Stmt::StmtFor(_) => true,
[INFO] [stdout] 914 -             _ => false,
[INFO] [stdout] 915 -         }
[INFO] [stdout] 912 +         matches!(*self, Stmt::StmtFor(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:926:9
[INFO] [stdout]     |
[INFO] [stdout] 926 | /         match *self {
[INFO] [stdout] 927 | |             Stmt::StmtLoop(_) => true,
[INFO] [stdout] 928 | |             _ => false,
[INFO] [stdout] 929 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 926 -         match *self {
[INFO] [stdout] 927 -             Stmt::StmtLoop(_) => true,
[INFO] [stdout] 928 -             _ => false,
[INFO] [stdout] 929 -         }
[INFO] [stdout] 926 +         matches!(*self, Stmt::StmtLoop(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:940:9
[INFO] [stdout]     |
[INFO] [stdout] 940 | /         match *self {
[INFO] [stdout] 941 | |             Stmt::StmtExpr(_) => true,
[INFO] [stdout] 942 | |             _ => false,
[INFO] [stdout] 943 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 940 -         match *self {
[INFO] [stdout] 941 -             Stmt::StmtExpr(_) => true,
[INFO] [stdout] 942 -             _ => false,
[INFO] [stdout] 943 -         }
[INFO] [stdout] 940 +         matches!(*self, Stmt::StmtExpr(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:954:9
[INFO] [stdout]     |
[INFO] [stdout] 954 | /         match *self {
[INFO] [stdout] 955 | |             Stmt::StmtReturn(_) => true,
[INFO] [stdout] 956 | |             _ => false,
[INFO] [stdout] 957 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 954 -         match *self {
[INFO] [stdout] 955 -             Stmt::StmtReturn(_) => true,
[INFO] [stdout] 956 -             _ => false,
[INFO] [stdout] 957 -         }
[INFO] [stdout] 954 +         matches!(*self, Stmt::StmtReturn(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:968:9
[INFO] [stdout]     |
[INFO] [stdout] 968 | /         match *self {
[INFO] [stdout] 969 | |             Stmt::StmtBreak(_) => true,
[INFO] [stdout] 970 | |             _ => false,
[INFO] [stdout] 971 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 968 -         match *self {
[INFO] [stdout] 969 -             Stmt::StmtBreak(_) => true,
[INFO] [stdout] 970 -             _ => false,
[INFO] [stdout] 971 -         }
[INFO] [stdout] 968 +         matches!(*self, Stmt::StmtBreak(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]    --> src/ast.rs:982:9
[INFO] [stdout]     |
[INFO] [stdout] 982 | /         match *self {
[INFO] [stdout] 983 | |             Stmt::StmtContinue(_) => true,
[INFO] [stdout] 984 | |             _ => false,
[INFO] [stdout] 985 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]     |
[INFO] [stdout] 982 -         match *self {
[INFO] [stdout] 983 -             Stmt::StmtContinue(_) => true,
[INFO] [stdout] 984 -             _ => false,
[INFO] [stdout] 985 -         }
[INFO] [stdout] 982 +         matches!(*self, Stmt::StmtContinue(_))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1221:9
[INFO] [stdout]      |
[INFO] [stdout] 1221 | /         match *self {
[INFO] [stdout] 1222 | |             BinOp::Assign => true,
[INFO] [stdout] 1223 | |             _ => false,
[INFO] [stdout] 1224 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1221 -         match *self {
[INFO] [stdout] 1222 -             BinOp::Assign => true,
[INFO] [stdout] 1223 -             _ => false,
[INFO] [stdout] 1224 -         }
[INFO] [stdout] 1221 +         matches!(*self, BinOp::Assign)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1228:9
[INFO] [stdout]      |
[INFO] [stdout] 1228 | /         match *self {
[INFO] [stdout] 1229 | |             BinOp::Cmp(cmp) if cmp != CmpOp::Is && cmp != CmpOp::IsNot => true,
[INFO] [stdout] 1230 | |             _ => false,
[INFO] [stdout] 1231 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1228 -         match *self {
[INFO] [stdout] 1229 -             BinOp::Cmp(cmp) if cmp != CmpOp::Is && cmp != CmpOp::IsNot => true,
[INFO] [stdout] 1230 -             _ => false,
[INFO] [stdout] 1231 -         }
[INFO] [stdout] 1228 +         matches!(*self, BinOp::Cmp(cmp) if cmp != CmpOp::Is && cmp != CmpOp::IsNot)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1583:9
[INFO] [stdout]      |
[INFO] [stdout] 1583 | /         match *self {
[INFO] [stdout] 1584 | |             Expr::ExprUn(_) => true,
[INFO] [stdout] 1585 | |             _ => false,
[INFO] [stdout] 1586 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1583 -         match *self {
[INFO] [stdout] 1584 -             Expr::ExprUn(_) => true,
[INFO] [stdout] 1585 -             _ => false,
[INFO] [stdout] 1586 -         }
[INFO] [stdout] 1583 +         matches!(*self, Expr::ExprUn(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1597:9
[INFO] [stdout]      |
[INFO] [stdout] 1597 | /         match *self {
[INFO] [stdout] 1598 | |             Expr::ExprBin(_) => true,
[INFO] [stdout] 1599 | |             _ => false,
[INFO] [stdout] 1600 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1597 -         match *self {
[INFO] [stdout] 1598 -             Expr::ExprBin(_) => true,
[INFO] [stdout] 1599 -             _ => false,
[INFO] [stdout] 1600 -         }
[INFO] [stdout] 1597 +         matches!(*self, Expr::ExprBin(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1611:9
[INFO] [stdout]      |
[INFO] [stdout] 1611 | /         match *self {
[INFO] [stdout] 1612 | |             Expr::ExprIdent(_) => true,
[INFO] [stdout] 1613 | |             _ => false,
[INFO] [stdout] 1614 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1611 -         match *self {
[INFO] [stdout] 1612 -             Expr::ExprIdent(_) => true,
[INFO] [stdout] 1613 -             _ => false,
[INFO] [stdout] 1614 -         }
[INFO] [stdout] 1611 +         matches!(*self, Expr::ExprIdent(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1625:9
[INFO] [stdout]      |
[INFO] [stdout] 1625 | /         match *self {
[INFO] [stdout] 1626 | |             Expr::ExprCall(_) => true,
[INFO] [stdout] 1627 | |             _ => false,
[INFO] [stdout] 1628 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1625 -         match *self {
[INFO] [stdout] 1626 -             Expr::ExprCall(_) => true,
[INFO] [stdout] 1627 -             _ => false,
[INFO] [stdout] 1628 -         }
[INFO] [stdout] 1625 +         matches!(*self, Expr::ExprCall(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1639:9
[INFO] [stdout]      |
[INFO] [stdout] 1639 | /         match *self {
[INFO] [stdout] 1640 | |             Expr::ExprPath(_) => true,
[INFO] [stdout] 1641 | |             _ => false,
[INFO] [stdout] 1642 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1639 -         match *self {
[INFO] [stdout] 1640 -             Expr::ExprPath(_) => true,
[INFO] [stdout] 1641 -             _ => false,
[INFO] [stdout] 1642 -         }
[INFO] [stdout] 1639 +         matches!(*self, Expr::ExprPath(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1653:9
[INFO] [stdout]      |
[INFO] [stdout] 1653 | /         match *self {
[INFO] [stdout] 1654 | |             Expr::ExprTypeParam(_) => true,
[INFO] [stdout] 1655 | |             _ => false,
[INFO] [stdout] 1656 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1653 -         match *self {
[INFO] [stdout] 1654 -             Expr::ExprTypeParam(_) => true,
[INFO] [stdout] 1655 -             _ => false,
[INFO] [stdout] 1656 -         }
[INFO] [stdout] 1653 +         matches!(*self, Expr::ExprTypeParam(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1667:9
[INFO] [stdout]      |
[INFO] [stdout] 1667 | /         match *self {
[INFO] [stdout] 1668 | |             Expr::ExprLitChar(_) => true,
[INFO] [stdout] 1669 | |             _ => false,
[INFO] [stdout] 1670 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1667 -         match *self {
[INFO] [stdout] 1668 -             Expr::ExprLitChar(_) => true,
[INFO] [stdout] 1669 -             _ => false,
[INFO] [stdout] 1670 -         }
[INFO] [stdout] 1667 +         matches!(*self, Expr::ExprLitChar(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1681:9
[INFO] [stdout]      |
[INFO] [stdout] 1681 | /         match *self {
[INFO] [stdout] 1682 | |             Expr::ExprLitInt(_) => true,
[INFO] [stdout] 1683 | |             _ => false,
[INFO] [stdout] 1684 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1681 -         match *self {
[INFO] [stdout] 1682 -             Expr::ExprLitInt(_) => true,
[INFO] [stdout] 1683 -             _ => false,
[INFO] [stdout] 1684 -         }
[INFO] [stdout] 1681 +         matches!(*self, Expr::ExprLitInt(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1695:9
[INFO] [stdout]      |
[INFO] [stdout] 1695 | /         match *self {
[INFO] [stdout] 1696 | |             Expr::ExprTemplate(_) => true,
[INFO] [stdout] 1697 | |             _ => false,
[INFO] [stdout] 1698 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1695 -         match *self {
[INFO] [stdout] 1696 -             Expr::ExprTemplate(_) => true,
[INFO] [stdout] 1697 -             _ => false,
[INFO] [stdout] 1698 -         }
[INFO] [stdout] 1695 +         matches!(*self, Expr::ExprTemplate(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1709:9
[INFO] [stdout]      |
[INFO] [stdout] 1709 | /         match *self {
[INFO] [stdout] 1710 | |             Expr::ExprLitFloat(_) => true,
[INFO] [stdout] 1711 | |             _ => false,
[INFO] [stdout] 1712 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1709 -         match *self {
[INFO] [stdout] 1710 -             Expr::ExprLitFloat(_) => true,
[INFO] [stdout] 1711 -             _ => false,
[INFO] [stdout] 1712 -         }
[INFO] [stdout] 1709 +         matches!(*self, Expr::ExprLitFloat(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1723:9
[INFO] [stdout]      |
[INFO] [stdout] 1723 | /         match *self {
[INFO] [stdout] 1724 | |             Expr::ExprLitStr(_) => true,
[INFO] [stdout] 1725 | |             _ => false,
[INFO] [stdout] 1726 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1723 -         match *self {
[INFO] [stdout] 1724 -             Expr::ExprLitStr(_) => true,
[INFO] [stdout] 1725 -             _ => false,
[INFO] [stdout] 1726 -         }
[INFO] [stdout] 1723 +         matches!(*self, Expr::ExprLitStr(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1737:9
[INFO] [stdout]      |
[INFO] [stdout] 1737 | /         match *self {
[INFO] [stdout] 1738 | |             Expr::ExprLitBool(_) => true,
[INFO] [stdout] 1739 | |             _ => false,
[INFO] [stdout] 1740 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1737 -         match *self {
[INFO] [stdout] 1738 -             Expr::ExprLitBool(_) => true,
[INFO] [stdout] 1739 -             _ => false,
[INFO] [stdout] 1740 -         }
[INFO] [stdout] 1737 +         matches!(*self, Expr::ExprLitBool(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1744:9
[INFO] [stdout]      |
[INFO] [stdout] 1744 | /         match *self {
[INFO] [stdout] 1745 | |             Expr::ExprLitBool(ref lit) if lit.value => true,
[INFO] [stdout] 1746 | |             _ => false,
[INFO] [stdout] 1747 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1744 -         match *self {
[INFO] [stdout] 1745 -             Expr::ExprLitBool(ref lit) if lit.value => true,
[INFO] [stdout] 1746 -             _ => false,
[INFO] [stdout] 1747 -         }
[INFO] [stdout] 1744 +         matches!(*self, Expr::ExprLitBool(ref lit) if lit.value)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1758:9
[INFO] [stdout]      |
[INFO] [stdout] 1758 | /         match *self {
[INFO] [stdout] 1759 | |             Expr::ExprDot(_) => true,
[INFO] [stdout] 1760 | |             _ => false,
[INFO] [stdout] 1761 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1758 -         match *self {
[INFO] [stdout] 1759 -             Expr::ExprDot(_) => true,
[INFO] [stdout] 1760 -             _ => false,
[INFO] [stdout] 1761 -         }
[INFO] [stdout] 1758 +         matches!(*self, Expr::ExprDot(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1772:9
[INFO] [stdout]      |
[INFO] [stdout] 1772 | /         match *self {
[INFO] [stdout] 1773 | |             Expr::ExprDelegation(_) => true,
[INFO] [stdout] 1774 | |             _ => false,
[INFO] [stdout] 1775 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1772 -         match *self {
[INFO] [stdout] 1773 -             Expr::ExprDelegation(_) => true,
[INFO] [stdout] 1774 -             _ => false,
[INFO] [stdout] 1775 -         }
[INFO] [stdout] 1772 +         matches!(*self, Expr::ExprDelegation(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1779:9
[INFO] [stdout]      |
[INFO] [stdout] 1779 | /         match *self {
[INFO] [stdout] 1780 | |             Expr::ExprSelf(_) => true,
[INFO] [stdout] 1781 | |             _ => false,
[INFO] [stdout] 1782 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1779 -         match *self {
[INFO] [stdout] 1780 -             Expr::ExprSelf(_) => true,
[INFO] [stdout] 1781 -             _ => false,
[INFO] [stdout] 1782 -         }
[INFO] [stdout] 1779 +         matches!(*self, Expr::ExprSelf(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1786:9
[INFO] [stdout]      |
[INFO] [stdout] 1786 | /         match *self {
[INFO] [stdout] 1787 | |             Expr::ExprSuper(_) => true,
[INFO] [stdout] 1788 | |             _ => false,
[INFO] [stdout] 1789 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1786 -         match *self {
[INFO] [stdout] 1787 -             Expr::ExprSuper(_) => true,
[INFO] [stdout] 1788 -             _ => false,
[INFO] [stdout] 1789 -         }
[INFO] [stdout] 1786 +         matches!(*self, Expr::ExprSuper(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1800:9
[INFO] [stdout]      |
[INFO] [stdout] 1800 | /         match *self {
[INFO] [stdout] 1801 | |             Expr::ExprNil(_) => true,
[INFO] [stdout] 1802 | |             _ => false,
[INFO] [stdout] 1803 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1800 -         match *self {
[INFO] [stdout] 1801 -             Expr::ExprNil(_) => true,
[INFO] [stdout] 1802 -             _ => false,
[INFO] [stdout] 1803 -         }
[INFO] [stdout] 1800 +         matches!(*self, Expr::ExprNil(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1814:9
[INFO] [stdout]      |
[INFO] [stdout] 1814 | /         match *self {
[INFO] [stdout] 1815 | |             Expr::ExprConv(_) => true,
[INFO] [stdout] 1816 | |             _ => false,
[INFO] [stdout] 1817 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1814 -         match *self {
[INFO] [stdout] 1815 -             Expr::ExprConv(_) => true,
[INFO] [stdout] 1816 -             _ => false,
[INFO] [stdout] 1817 -         }
[INFO] [stdout] 1814 +         matches!(*self, Expr::ExprConv(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1828:9
[INFO] [stdout]      |
[INFO] [stdout] 1828 | /         match *self {
[INFO] [stdout] 1829 | |             Expr::ExprTry(_) => true,
[INFO] [stdout] 1830 | |             _ => false,
[INFO] [stdout] 1831 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1828 -         match *self {
[INFO] [stdout] 1829 -             Expr::ExprTry(_) => true,
[INFO] [stdout] 1830 -             _ => false,
[INFO] [stdout] 1831 -         }
[INFO] [stdout] 1828 +         matches!(*self, Expr::ExprTry(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1842:9
[INFO] [stdout]      |
[INFO] [stdout] 1842 | /         match self {
[INFO] [stdout] 1843 | |             &Expr::ExprLambda(_) => true,
[INFO] [stdout] 1844 | |             _ => false,
[INFO] [stdout] 1845 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1842 -         match self {
[INFO] [stdout] 1843 -             &Expr::ExprLambda(_) => true,
[INFO] [stdout] 1844 -             _ => false,
[INFO] [stdout] 1845 -         }
[INFO] [stdout] 1842 +         matches!(self, &Expr::ExprLambda(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1856:9
[INFO] [stdout]      |
[INFO] [stdout] 1856 | /         match *self {
[INFO] [stdout] 1857 | |             Expr::ExprTuple(_) => true,
[INFO] [stdout] 1858 | |             _ => false,
[INFO] [stdout] 1859 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1856 -         match *self {
[INFO] [stdout] 1857 -             Expr::ExprTuple(_) => true,
[INFO] [stdout] 1858 -             _ => false,
[INFO] [stdout] 1859 -         }
[INFO] [stdout] 1856 +         matches!(*self, Expr::ExprTuple(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1870:9
[INFO] [stdout]      |
[INFO] [stdout] 1870 | /         match self {
[INFO] [stdout] 1871 | |             &Expr::ExprBlock(_) => true,
[INFO] [stdout] 1872 | |             _ => false,
[INFO] [stdout] 1873 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1870 -         match self {
[INFO] [stdout] 1871 -             &Expr::ExprBlock(_) => true,
[INFO] [stdout] 1872 -             _ => false,
[INFO] [stdout] 1873 -         }
[INFO] [stdout] 1870 +         matches!(self, &Expr::ExprBlock(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1884:9
[INFO] [stdout]      |
[INFO] [stdout] 1884 | /         match *self {
[INFO] [stdout] 1885 | |             Expr::ExprIf(_) => true,
[INFO] [stdout] 1886 | |             _ => false,
[INFO] [stdout] 1887 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1884 -         match *self {
[INFO] [stdout] 1885 -             Expr::ExprIf(_) => true,
[INFO] [stdout] 1886 -             _ => false,
[INFO] [stdout] 1887 -         }
[INFO] [stdout] 1884 +         matches!(*self, Expr::ExprIf(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:1891:9
[INFO] [stdout]      |
[INFO] [stdout] 1891 | /         match self {
[INFO] [stdout] 1892 | |             &Expr::ExprBlock(_) => false,
[INFO] [stdout] 1893 | |             &Expr::ExprIf(_) => false,
[INFO] [stdout] 1894 | |             _ => true,
[INFO] [stdout] 1895 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 1891 -         match self {
[INFO] [stdout] 1892 -             &Expr::ExprBlock(_) => false,
[INFO] [stdout] 1893 -             &Expr::ExprIf(_) => false,
[INFO] [stdout] 1894 -             _ => true,
[INFO] [stdout] 1895 -         }
[INFO] [stdout] 1891 +         !matches!(self, &Expr::ExprBlock(_) | &Expr::ExprIf(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you don't need to add `&` to all patterns
[INFO] [stdout]     --> src/ast.rs:1891:9
[INFO] [stdout]      |
[INFO] [stdout] 1891 | /         match self {
[INFO] [stdout] 1892 | |             &Expr::ExprBlock(_) => false,
[INFO] [stdout] 1893 | |             &Expr::ExprIf(_) => false,
[INFO] [stdout] 1894 | |             _ => true,
[INFO] [stdout] 1895 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_ref_pats
[INFO] [stdout] help: instead of prefixing all patterns with `&`, you can dereference the expression
[INFO] [stdout]      |
[INFO] [stdout] 1891 ~         match *self {
[INFO] [stdout] 1892 ~             Expr::ExprBlock(_) => false,
[INFO] [stdout] 1893 ~             Expr::ExprIf(_) => false,
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:2034:9
[INFO] [stdout]      |
[INFO] [stdout] 2034 | /         match self {
[INFO] [stdout] 2035 | |             &TryMode::Normal => true,
[INFO] [stdout] 2036 | |             _ => false,
[INFO] [stdout] 2037 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 2034 -         match self {
[INFO] [stdout] 2035 -             &TryMode::Normal => true,
[INFO] [stdout] 2036 -             _ => false,
[INFO] [stdout] 2037 -         }
[INFO] [stdout] 2034 +         matches!(self, &TryMode::Normal)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:2041:9
[INFO] [stdout]      |
[INFO] [stdout] 2041 | /         match self {
[INFO] [stdout] 2042 | |             &TryMode::Else(_) => true,
[INFO] [stdout] 2043 | |             _ => false,
[INFO] [stdout] 2044 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 2041 -         match self {
[INFO] [stdout] 2042 -             &TryMode::Else(_) => true,
[INFO] [stdout] 2043 -             _ => false,
[INFO] [stdout] 2044 -         }
[INFO] [stdout] 2041 +         matches!(self, &TryMode::Else(_))
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:2048:9
[INFO] [stdout]      |
[INFO] [stdout] 2048 | /         match self {
[INFO] [stdout] 2049 | |             &TryMode::Force => true,
[INFO] [stdout] 2050 | |             _ => false,
[INFO] [stdout] 2051 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 2048 -         match self {
[INFO] [stdout] 2049 -             &TryMode::Force => true,
[INFO] [stdout] 2050 -             _ => false,
[INFO] [stdout] 2051 -         }
[INFO] [stdout] 2048 +         matches!(self, &TryMode::Force)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: match expression looks like `matches!` macro
[INFO] [stdout]     --> src/ast.rs:2055:9
[INFO] [stdout]      |
[INFO] [stdout] 2055 | /         match self {
[INFO] [stdout] 2056 | |             &TryMode::Opt => true,
[INFO] [stdout] 2057 | |             _ => false,
[INFO] [stdout] 2058 | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_like_matches_macro
[INFO] [stdout] help: use `matches!` directly
[INFO] [stdout]      |
[INFO] [stdout] 2055 -         match self {
[INFO] [stdout] 2056 -             &TryMode::Opt => true,
[INFO] [stdout] 2057 -             _ => false,
[INFO] [stdout] 2058 -         }
[INFO] [stdout] 2055 +         matches!(self, &TryMode::Opt)
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]    --> src/builder.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |     stmts: Vec<Box<Stmt>>,
[INFO] [stdout]     |            ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout]     = note: `#[warn(clippy::vec_box)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]    --> src/builder.rs:186:44
[INFO] [stdout]     |
[INFO] [stdout] 186 |     pub fn add_stmts(&mut self, mut stmts: Vec<Box<Stmt>>) -> &mut BuilderBlock<'a> {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^ help: try: `Vec<Stmt>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]   --> src/interner.rs:42:14
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn deref<'a>(&'a self) -> &'a String {
[INFO] [stdout]    |              ^^   ^^           ^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]    = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]    |
[INFO] [stdout] 42 -     fn deref<'a>(&'a self) -> &'a String {
[INFO] [stdout] 42 +     fn deref(&self) -> &String {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `Interner`
[INFO] [stdout]   --> src/interner.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     pub fn new() -> Interner {
[INFO] [stdout] 58 | |         Interner {
[INFO] [stdout] 59 | |             data: Mutex::new(Internal {
[INFO] [stdout] 60 | |                 map: HashMap::new(),
[INFO] [stdout] ...  |
[INFO] [stdout] 64 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout] help: try adding this
[INFO] [stdout]    |
[INFO] [stdout] 56 + impl Default for Interner {
[INFO] [stdout] 57 +     fn default() -> Self {
[INFO] [stdout] 58 +         Self::new()
[INFO] [stdout] 59 +     }
[INFO] [stdout] 60 + }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/lexer/position.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |         assert!(pos < u32::max_value());
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout]    = note: `#[warn(clippy::legacy_numeric_constants)]` on by default
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 75 -         assert!(pos < u32::max_value());
[INFO] [stdout] 75 +         assert!(pos < u32::MAX);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/lexer/position.rs:80:13
[INFO] [stdout]    |
[INFO] [stdout] 80 |         Loc(u32::max_value())
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 80 -         Loc(u32::max_value())
[INFO] [stdout] 80 +         Loc(u32::MAX)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of a legacy numeric method
[INFO] [stdout]   --> src/lexer/position.rs:84:19
[INFO] [stdout]    |
[INFO] [stdout] 84 |         self.0 != u32::max_value()
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
[INFO] [stdout] help: use the associated constant instead
[INFO] [stdout]    |
[INFO] [stdout] 84 -         self.0 != u32::max_value()
[INFO] [stdout] 84 +         self.0 != u32::MAX
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> src/lexer/reader.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | /     let reader = Reader {
[INFO] [stdout] 109 | |         name,
[INFO] [stdout] 110 | |         content,
[INFO] [stdout] 111 | |         line_ends: Vec::new(),
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | |         tabwidth: 4,
[INFO] [stdout] 116 | |     };
[INFO] [stdout]     | |______- unnecessary `let` binding
[INFO] [stdout] 117 |
[INFO] [stdout] 118 |       reader
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout]     = note: `#[warn(clippy::let_and_return)]` on by default
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout] 108 ~     
[INFO] [stdout] 109 |
[INFO] [stdout] 110 ~     Reader {
[INFO] [stdout] 111 +         name,
[INFO] [stdout] 112 +         content,
[INFO] [stdout] 113 +         line_ends: Vec::new(),
[INFO] [stdout] 114 + 
[INFO] [stdout] 115 +         idx: 0,
[INFO] [stdout] 116 +         pos: Position::new(1, 1),
[INFO] [stdout] 117 +         tabwidth: 4,
[INFO] [stdout] 118 +     }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `from_str` can be confused for the standard trait method `std::str::FromStr::from_str`
[INFO] [stdout]   --> src/lexer.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | /     pub fn from_str(code: &str) -> Lexer {
[INFO] [stdout] 27 | |         let reader = Reader::from_string("<<code>>", code);
[INFO] [stdout] 28 | |         Lexer::new(reader)
[INFO] [stdout] 29 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider implementing the trait `std::str::FromStr` or choosing a less ambiguous method name
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#should_implement_trait
[INFO] [stdout]    = note: `#[warn(clippy::should_implement_trait)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant pattern matching, consider using `is_none()`
[INFO] [stdout]   --> src/lexer.rs:49:20
[INFO] [stdout]    |
[INFO] [stdout] 49 |             if let None = ch {
[INFO] [stdout]    |             -------^^^^----- help: try: `if ch.is_none()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching
[INFO] [stdout]    = note: `#[warn(clippy::redundant_pattern_matching)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lexer.rs:82:15
[INFO] [stdout]    |
[INFO] [stdout] 82 |         while !self.curr().is_none() && !is_newline(self.curr()) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.curr().is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/lexer.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 |         while !self.curr().is_none() && !self.is_multi_comment_end() {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^ help: try: `self.curr().is_some()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `char::is_digit` with literal radix of 10
[INFO] [stdout]    --> src/lexer.rs:526:17
[INFO] [stdout]     |
[INFO] [stdout] 526 |     ch.map(|ch| ch.is_digit(10)).unwrap_or(false)
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^ help: try: `ch.is_ascii_digit()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#is_digit_ascii_radix
[INFO] [stdout]     = note: `#[warn(clippy::is_digit_ascii_radix)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/lexer.rs:557:21
[INFO] [stdout]     |
[INFO] [stdout] 557 |         Some(ch) => (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || ch == '_',
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `('a'..='z').contains(&ch)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout]     = note: `#[warn(clippy::manual_range_contains)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: manual `RangeInclusive::contains` implementation
[INFO] [stdout]    --> src/lexer.rs:557:49
[INFO] [stdout]     |
[INFO] [stdout] 557 |         Some(ch) => (ch >= 'a' && ch <= 'z') || (ch >= 'A' && ch <= 'Z') || ch == '_',
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^ help: use: `('A'..='Z').contains(&ch)`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_range_contains
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]   --> src/parser.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 49 | /         let parser = Parser {
[INFO] [stdout] 50 | |             lexer,
[INFO] [stdout] 51 | |             token,
[INFO] [stdout] 52 | |             id_generator,
[INFO] [stdout] ...  |
[INFO] [stdout] 58 | |             last_end: Some(0),
[INFO] [stdout] 59 | |         };
[INFO] [stdout]    | |__________- unnecessary `let` binding
[INFO] [stdout] 60 |
[INFO] [stdout] 61 |           parser
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]    |
[INFO] [stdout] 49 ~         
[INFO] [stdout] 50 |
[INFO] [stdout] 51 ~         Parser {
[INFO] [stdout] 52 +             lexer,
[INFO] [stdout] 53 +             token,
[INFO] [stdout] 54 +             id_generator,
[INFO] [stdout] 55 +             interner,
[INFO] [stdout] 56 +             param_idx: 0,
[INFO] [stdout] 57 +             in_class_or_module: false,
[INFO] [stdout] 58 +             parse_struct_lit: true,
[INFO] [stdout] 59 +             ast,
[INFO] [stdout] 60 +             last_end: Some(0),
[INFO] [stdout] 61 +         }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]    --> src/parser.rs:519:55
[INFO] [stdout]     |
[INFO] [stdout] 519 |     fn parse_parent_class_params(&mut self) -> Result<Vec<Box<Expr>>, ParseErrorAndPos> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^^^^^ help: try: `Vec<Expr>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: replacing a value of type `T` with `T::default()` is better expressed using `std::mem::take`
[INFO] [stdout]     --> src/parser.rs:2062:25
[INFO] [stdout]      |
[INFO] [stdout] 2062 |         block.add_stmts(mem::replace(&mut cls.initializers, Vec::new()));
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `std::mem::take(&mut cls.initializers)`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#mem_replace_with_default
[INFO] [stdout]      = note: `#[warn(clippy::mem_replace_with_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `Vec<T>` is already on the heap, the boxing is unnecessary
[INFO] [stdout]     --> src/parser.rs:2083:15
[INFO] [stdout]      |
[INFO] [stdout] 2083 |     pub args: Vec<Box<Expr>>,
[INFO] [stdout]      |               ^^^^^^^^^^^^^^ help: try: `Vec<Expr>`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#vec_box
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you should consider adding a `Default` implementation for `NodeIdGenerator`
[INFO] [stdout]     --> src/parser.rs:2092:5
[INFO] [stdout]      |
[INFO] [stdout] 2092 | /     pub fn new() -> NodeIdGenerator {
[INFO] [stdout] 2093 | |         NodeIdGenerator {
[INFO] [stdout] 2094 | |             value: RefCell::new(1),
[INFO] [stdout] 2095 | |         }
[INFO] [stdout] 2096 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default
[INFO] [stdout] help: try adding this
[INFO] [stdout]      |
[INFO] [stdout] 2091 + impl Default for NodeIdGenerator {
[INFO] [stdout] 2092 +     fn default() -> Self {
[INFO] [stdout] 2093 +         Self::new()
[INFO] [stdout] 2094 +     }
[INFO] [stdout] 2095 + }
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2263:9
[INFO] [stdout]      |
[INFO] [stdout] 2263 |         assert_eq!(true, lit.value);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout]      = note: `#[warn(clippy::bool_assert_comparison)]` on by default
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2263 -         assert_eq!(true, lit.value);
[INFO] [stdout] 2263 +         assert!(lit.value);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2271:9
[INFO] [stdout]      |
[INFO] [stdout] 2271 |         assert_eq!(true, lit.value);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2271 -         assert_eq!(true, lit.value);
[INFO] [stdout] 2271 +         assert!(lit.value);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2726:9
[INFO] [stdout]      |
[INFO] [stdout] 2726 |         assert_eq!(false, var.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2726 -         assert_eq!(false, var.reassignable);
[INFO] [stdout] 2726 +         assert!(!var.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2736:9
[INFO] [stdout]      |
[INFO] [stdout] 2736 |         assert_eq!(true, var.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2736 -         assert_eq!(true, var.reassignable);
[INFO] [stdout] 2736 +         assert!(var.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2746:9
[INFO] [stdout]      |
[INFO] [stdout] 2746 |         assert_eq!(false, var.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2746 -         assert_eq!(false, var.reassignable);
[INFO] [stdout] 2746 +         assert!(!var.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2756:9
[INFO] [stdout]      |
[INFO] [stdout] 2756 |         assert_eq!(true, var.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2756 -         assert_eq!(true, var.reassignable);
[INFO] [stdout] 2756 +         assert!(var.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2766:9
[INFO] [stdout]      |
[INFO] [stdout] 2766 |         assert_eq!(false, var.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2766 -         assert_eq!(false, var.reassignable);
[INFO] [stdout] 2766 +         assert!(!var.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2776:9
[INFO] [stdout]      |
[INFO] [stdout] 2776 |         assert_eq!(true, var.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2776 -         assert_eq!(true, var.reassignable);
[INFO] [stdout] 2776 +         assert!(var.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2786:9
[INFO] [stdout]      |
[INFO] [stdout] 2786 |         assert_eq!(false, var.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2786 -         assert_eq!(false, var.reassignable);
[INFO] [stdout] 2786 +         assert!(!var.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2796:9
[INFO] [stdout]      |
[INFO] [stdout] 2796 |         assert_eq!(true, var.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2796 -         assert_eq!(true, var.reassignable);
[INFO] [stdout] 2796 +         assert!(var.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2807:9
[INFO] [stdout]      |
[INFO] [stdout] 2807 |         assert_eq!(false, f.method);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2807 -         assert_eq!(false, f.method);
[INFO] [stdout] 2807 +         assert!(!f.method);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:2812:9
[INFO] [stdout]      |
[INFO] [stdout] 2812 |         assert_eq!(false, g.method);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 2812 -         assert_eq!(false, g.method);
[INFO] [stdout] 2812 +         assert!(!g.method);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3040:9
[INFO] [stdout]      |
[INFO] [stdout] 3040 |         assert_eq!(true, mtd1.method);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3040 -         assert_eq!(true, mtd1.method);
[INFO] [stdout] 3040 +         assert!(mtd1.method);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3047:9
[INFO] [stdout]      |
[INFO] [stdout] 3047 |         assert_eq!(true, mtd2.method);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3047 -         assert_eq!(true, mtd2.method);
[INFO] [stdout] 3047 +         assert!(mtd2.method);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3066:9
[INFO] [stdout]      |
[INFO] [stdout] 3066 |         assert_eq!(true, mtd1.is_abstract);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3066 -         assert_eq!(true, mtd1.is_abstract);
[INFO] [stdout] 3066 +         assert!(mtd1.is_abstract);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3069:9
[INFO] [stdout]      |
[INFO] [stdout] 3069 |         assert_eq!(false, mtd2.is_abstract);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3069 -         assert_eq!(false, mtd2.is_abstract);
[INFO] [stdout] 3069 +         assert!(!mtd2.is_abstract);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3078:9
[INFO] [stdout]      |
[INFO] [stdout] 3078 |         assert_eq!(false, class.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3078 -         assert_eq!(false, class.has_open);
[INFO] [stdout] 3078 +         assert!(!class.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3079:9
[INFO] [stdout]      |
[INFO] [stdout] 3079 |         assert_eq!(false, class.is_abstract);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3079 -         assert_eq!(false, class.is_abstract);
[INFO] [stdout] 3079 +         assert!(!class.is_abstract);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3089:9
[INFO] [stdout]      |
[INFO] [stdout] 3089 |         assert_eq!(true, class.is_abstract);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3089 -         assert_eq!(true, class.is_abstract);
[INFO] [stdout] 3089 +         assert!(class.is_abstract);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3099:9
[INFO] [stdout]      |
[INFO] [stdout] 3099 |         assert_eq!(true, class.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3099 -         assert_eq!(true, class.has_open);
[INFO] [stdout] 3099 +         assert!(class.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3111:9
[INFO] [stdout]      |
[INFO] [stdout] 3111 |         assert_eq!(true, class.has_constructor);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3111 -         assert_eq!(true, class.has_constructor);
[INFO] [stdout] 3111 +         assert!(class.has_constructor);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3113:9
[INFO] [stdout]      |
[INFO] [stdout] 3113 |         assert_eq!(false, ctor.params[0].reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3113 -         assert_eq!(false, ctor.params[0].reassignable);
[INFO] [stdout] 3113 +         assert!(!ctor.params[0].reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3122:9
[INFO] [stdout]      |
[INFO] [stdout] 3122 |         assert_eq!(true, class.fields[0].reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3122 -         assert_eq!(true, class.fields[0].reassignable);
[INFO] [stdout] 3122 +         assert!(class.fields[0].reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3123:9
[INFO] [stdout]      |
[INFO] [stdout] 3123 |         assert_eq!(true, class.has_constructor);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3123 -         assert_eq!(true, class.has_constructor);
[INFO] [stdout] 3123 +         assert!(class.has_constructor);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3134:9
[INFO] [stdout]      |
[INFO] [stdout] 3134 |         assert_eq!(false, class.fields[0].reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3134 -         assert_eq!(false, class.fields[0].reassignable);
[INFO] [stdout] 3134 +         assert!(!class.fields[0].reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3135:9
[INFO] [stdout]      |
[INFO] [stdout] 3135 |         assert_eq!(true, class.has_constructor);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3135 -         assert_eq!(true, class.has_constructor);
[INFO] [stdout] 3135 +         assert!(class.has_constructor);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3137:9
[INFO] [stdout]      |
[INFO] [stdout] 3137 |         assert_eq!(false, ctor.params[0].reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3137 -         assert_eq!(false, ctor.params[0].reassignable);
[INFO] [stdout] 3137 +         assert!(!ctor.params[0].reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3167:9
[INFO] [stdout]      |
[INFO] [stdout] 3167 |         assert_eq!(true, class.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3167 -         assert_eq!(true, class.has_open);
[INFO] [stdout] 3167 +         assert!(class.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3295:9
[INFO] [stdout]      |
[INFO] [stdout] 3295 |         assert_eq!(true, f1.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3295 -         assert_eq!(true, f1.reassignable);
[INFO] [stdout] 3295 +         assert!(f1.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3299:9
[INFO] [stdout]      |
[INFO] [stdout] 3299 |         assert_eq!(false, f2.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3299 -         assert_eq!(false, f2.reassignable);
[INFO] [stdout] 3299 +         assert!(!f2.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3308:9
[INFO] [stdout]      |
[INFO] [stdout] 3308 |         assert_eq!(true, m1.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3308 -         assert_eq!(true, m1.has_open);
[INFO] [stdout] 3308 +         assert!(m1.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3311:9
[INFO] [stdout]      |
[INFO] [stdout] 3311 |         assert_eq!(false, m2.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3311 -         assert_eq!(false, m2.has_open);
[INFO] [stdout] 3311 +         assert!(!m2.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3324:9
[INFO] [stdout]      |
[INFO] [stdout] 3324 |         assert_eq!(false, m1.has_override);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3324 -         assert_eq!(false, m1.has_override);
[INFO] [stdout] 3324 +         assert!(!m1.has_override);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3325:9
[INFO] [stdout]      |
[INFO] [stdout] 3325 |         assert_eq!(false, m1.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3325 -         assert_eq!(false, m1.has_open);
[INFO] [stdout] 3325 +         assert!(!m1.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3328:9
[INFO] [stdout]      |
[INFO] [stdout] 3328 |         assert_eq!(true, m2.has_override);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3328 -         assert_eq!(true, m2.has_override);
[INFO] [stdout] 3328 +         assert!(m2.has_override);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3329:9
[INFO] [stdout]      |
[INFO] [stdout] 3329 |         assert_eq!(false, m2.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3329 -         assert_eq!(false, m2.has_open);
[INFO] [stdout] 3329 +         assert!(!m2.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3332:9
[INFO] [stdout]      |
[INFO] [stdout] 3332 |         assert_eq!(false, m3.has_override);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3332 -         assert_eq!(false, m3.has_override);
[INFO] [stdout] 3332 +         assert!(!m3.has_override);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3333:9
[INFO] [stdout]      |
[INFO] [stdout] 3333 |         assert_eq!(true, m3.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3333 -         assert_eq!(true, m3.has_open);
[INFO] [stdout] 3333 +         assert!(m3.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3351:9
[INFO] [stdout]      |
[INFO] [stdout] 3351 |         assert_eq!(true, m1.has_override);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3351 -         assert_eq!(true, m1.has_override);
[INFO] [stdout] 3351 +         assert!(m1.has_override);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3352:9
[INFO] [stdout]      |
[INFO] [stdout] 3352 |         assert_eq!(false, m1.has_open);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3352 -         assert_eq!(false, m1.has_open);
[INFO] [stdout] 3352 +         assert!(!m1.has_open);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3353:9
[INFO] [stdout]      |
[INFO] [stdout] 3353 |         assert_eq!(true, m1.has_final);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3353 -         assert_eq!(true, m1.has_final);
[INFO] [stdout] 3353 +         assert!(m1.has_final);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3360:9
[INFO] [stdout]      |
[INFO] [stdout] 3360 |         assert_eq!(true, expr.object.is_ident());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3360 -         assert_eq!(true, expr.object.is_ident());
[INFO] [stdout] 3360 +         assert!(expr.object.is_ident());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3361:9
[INFO] [stdout]      |
[INFO] [stdout] 3361 |         assert_eq!(true, expr.is);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3361 -         assert_eq!(true, expr.is);
[INFO] [stdout] 3361 +         assert!(expr.is);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3368:9
[INFO] [stdout]      |
[INFO] [stdout] 3368 |         assert_eq!(true, expr.object.is_ident());
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3368 -         assert_eq!(true, expr.object.is_ident());
[INFO] [stdout] 3368 +         assert!(expr.object.is_ident());
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3369:9
[INFO] [stdout]      |
[INFO] [stdout] 3369 |         assert_eq!(false, expr.is);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3369 -         assert_eq!(false, expr.is);
[INFO] [stdout] 3369 +         assert!(!expr.is);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3580:9
[INFO] [stdout]      |
[INFO] [stdout] 3580 |         assert_eq!(false, xtrait.methods[0].is_static);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3580 -         assert_eq!(false, xtrait.methods[0].is_static);
[INFO] [stdout] 3580 +         assert!(!xtrait.methods[0].is_static);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3590:9
[INFO] [stdout]      |
[INFO] [stdout] 3590 |         assert_eq!(true, xtrait.methods[0].is_static);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3590 -         assert_eq!(true, xtrait.methods[0].is_static);
[INFO] [stdout] 3590 +         assert!(xtrait.methods[0].is_static);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3617:9
[INFO] [stdout]      |
[INFO] [stdout] 3617 |         assert_eq!(false, ximpl.methods[0].is_static);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3617 -         assert_eq!(false, ximpl.methods[0].is_static);
[INFO] [stdout] 3617 +         assert!(!ximpl.methods[0].is_static);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3631:9
[INFO] [stdout]      |
[INFO] [stdout] 3631 |         assert_eq!(true, ximpl.methods[0].is_static);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3631 -         assert_eq!(true, ximpl.methods[0].is_static);
[INFO] [stdout] 3631 +         assert!(ximpl.methods[0].is_static);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3640:9
[INFO] [stdout]      |
[INFO] [stdout] 3640 |         assert_eq!(true, global.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3640 -         assert_eq!(true, global.reassignable);
[INFO] [stdout] 3640 +         assert!(global.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]     --> src/parser.rs:3649:9
[INFO] [stdout]      |
[INFO] [stdout] 3649 |         assert_eq!(false, global.reassignable);
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]      |
[INFO] [stdout] 3649 -         assert_eq!(false, global.reassignable);
[INFO] [stdout] 3649 +         assert!(!global.reassignable);
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/ast.rs:580:17
[INFO] [stdout]     |
[INFO] [stdout] 580 |     pub fn iter(&self) -> Iter<ModifierElement> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 580 |     pub fn iter(&self) -> Iter<'_, ModifierElement> {
[INFO] [stdout]     |                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/parser.rs:2124:44
[INFO] [stdout]      |
[INFO] [stdout] 2124 |             assert!(parser.init().is_ok(), true);
[INFO] [stdout]      |                                            ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 2124 |             assert!(parser.init().is_ok(), "{}", true);
[INFO] [stdout]      |                                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/parser.rs:2146:44
[INFO] [stdout]      |
[INFO] [stdout] 2146 |             assert!(parser.init().is_ok(), true);
[INFO] [stdout]      |                                            ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 2146 |             assert!(parser.init().is_ok(), "{}", true);
[INFO] [stdout]      |                                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/parser.rs:2161:40
[INFO] [stdout]      |
[INFO] [stdout] 2161 |         assert!(parser.init().is_ok(), true);
[INFO] [stdout]      |                                        ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 2161 |         assert!(parser.init().is_ok(), "{}", true);
[INFO] [stdout]      |                                        +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/parser.rs:2174:44
[INFO] [stdout]      |
[INFO] [stdout] 2174 |             assert!(parser.init().is_ok(), true);
[INFO] [stdout]      |                                            ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 2174 |             assert!(parser.init().is_ok(), "{}", true);
[INFO] [stdout]      |                                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/parser.rs:2190:44
[INFO] [stdout]      |
[INFO] [stdout] 2190 |             assert!(parser.init().is_ok(), true);
[INFO] [stdout]      |                                            ^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 2190 |             assert!(parser.init().is_ok(), "{}", true);
[INFO] [stdout]      |                                            +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "32ede05e69fb9ca9295bea9ef88bdd3f2ee89fefebf3e19262482e10eea0c8a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32ede05e69fb9ca9295bea9ef88bdd3f2ee89fefebf3e19262482e10eea0c8a4", kill_on_drop: false }`
[INFO] [stdout] 32ede05e69fb9ca9295bea9ef88bdd3f2ee89fefebf3e19262482e10eea0c8a4