[INFO] cloning repository https://github.com/mwja/rove
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mwja/rove" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwja%2Frove", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwja%2Frove'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 856296355d95406e897a981d0e0f3669119a3f4f
[INFO] checking mwja/rove against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmwja%2Frove" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mwja/rove
[INFO] finished tweaking git repo https://github.com/mwja/rove
[INFO] tweaked toml for git repo https://github.com/mwja/rove written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mwja/rove on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mwja/rove already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `DiagnoseWith`
[INFO] [stdout]  --> src/lib.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 |     sourcemap::{DiagnoseManyWith as _, DiagnoseWith, report::Diagnostic},
[INFO] [stdout]   |                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockCall`, `JumpTable`, `StackSlotData`, `StackSlotKind`, and `isa::TargetFrontendConfig`
[INFO] [stdout]   --> src/codegen/mod.rs:11:40
[INFO] [stdout]    |
[INFO] [stdout] 11 |             AbiParam, Block, BlockArg, BlockCall, FuncRef, InstBuilder, JumpTable, JumpTableData,
[INFO] [stdout]    |                                        ^^^^^^^^^                        ^^^^^^^^^
[INFO] [stdout] 12 |             SigRef, Signature, SourceLoc, StackSlotData, StackSlotKind, TrapCode, Type,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |         isa::TargetFrontendConfig,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `range::Range` and `rc::Rc`
[INFO] [stdout]  --> src/sourcemap/map.rs:1:62
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, hash::Hash, ops, path::Path, range::Range, rc::Rc};
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/sourcemap/report.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, fmt::Display, hash::Hash, ops, path::Path};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/syntax.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AstPathExpr`
[INFO] [stdout]  --> src/syntax.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ast::{self, AstPathExpr, NodeId},
[INFO] [stdout]   |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AstSwitchCase`
[INFO] [stdout]  --> src/ty/debug.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ast::{self, AstSwitchCase, AstSwitchCaseItem, AstSwitchElseCase},
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DiagnoseWith`
[INFO] [stdout]  --> src/lib.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 |     sourcemap::{DiagnoseManyWith as _, DiagnoseWith, report::Diagnostic},
[INFO] [stdout]   |                                        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockCall`, `JumpTable`, `StackSlotData`, `StackSlotKind`, and `isa::TargetFrontendConfig`
[INFO] [stdout]   --> src/codegen/mod.rs:11:40
[INFO] [stdout]    |
[INFO] [stdout] 11 |             AbiParam, Block, BlockArg, BlockCall, FuncRef, InstBuilder, JumpTable, JumpTableData,
[INFO] [stdout]    |                                        ^^^^^^^^^                        ^^^^^^^^^
[INFO] [stdout] 12 |             SigRef, Signature, SourceLoc, StackSlotData, StackSlotKind, TrapCode, Type,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |         isa::TargetFrontendConfig,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AstImplicitPathExpr`, `AstPathExpr`, and `AstPath`
[INFO] [stdout]  --> src/ty/typeck.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         AstImplicitPathExpr, AstLetDecl, AstPath, AstPathExpr, AstPlace, AstRequireConstraint,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^              ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `range::Range` and `rc::Rc`
[INFO] [stdout]  --> src/sourcemap/map.rs:1:62
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, hash::Hash, ops, path::Path, range::Range, rc::Rc};
[INFO] [stdout]   |                                                              ^^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fmt::Display`
[INFO] [stdout]  --> src/sourcemap/report.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, fmt::Display, hash::Hash, ops, path::Path};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/syntax.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, path::PathBuf};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AstPathExpr`
[INFO] [stdout]  --> src/syntax.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ast::{self, AstPathExpr, NodeId},
[INFO] [stdout]   |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AstSwitchCase`
[INFO] [stdout]  --> src/ty/debug.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 |     ast::{self, AstSwitchCase, AstSwitchCaseItem, AstSwitchElseCase},
[INFO] [stdout]   |                 ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AstImplicitPathExpr`, `AstPathExpr`, and `AstPath`
[INFO] [stdout]  --> src/ty/typeck.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |         AstImplicitPathExpr, AstLetDecl, AstPath, AstPathExpr, AstPlace, AstRequireConstraint,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^              ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> src/codegen/mod.rs:379:46
[INFO] [stdout]     |
[INFO] [stdout] 379 |         let AstDef::Function(func_def) = def else {
[INFO] [stdout]     |         ------------------------------------ ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_ty`
[INFO] [stdout]     --> src/codegen/mod.rs:2259:13
[INFO] [stdout]      |
[INFO] [stdout] 2259 |         let x_ty = self
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_x_ty`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable `else` clause
[INFO] [stdout]    --> src/codegen/mod.rs:379:46
[INFO] [stdout]     |
[INFO] [stdout] 379 |         let AstDef::Function(func_def) = def else {
[INFO] [stdout]     |         ------------------------------------ ^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         assigning to binding pattern will always succeed
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern always matches, so the else clause is unreachable
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_ty`
[INFO] [stdout]     --> src/codegen/mod.rs:2259:13
[INFO] [stdout]      |
[INFO] [stdout] 2259 |         let x_ty = self
[INFO] [stdout]      |             ^^^^ help: if this is intentional, prefix it with an underscore: `_x_ty`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/ty/debug.rs:184:18
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn display_break(body: &BodyInfo, break_stmt: &ast::AstBreakStmt) -> String {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/ty/debug.rs:188:24
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn display_fallthrough(body: &BodyInfo, fallthrough_stmt: &ast::AstFallthroughStmt) -> String {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/ty/debug.rs:192:21
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn display_continue(body: &BodyInfo, continue_stmt: &ast::AstContinueStmt) -> String {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ty/module.rs:350:17
[INFO] [stdout]     |
[INFO] [stdout] 350 |                 name,
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/ty/debug.rs:184:18
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn display_break(body: &BodyInfo, break_stmt: &ast::AstBreakStmt) -> String {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/ty/debug.rs:188:24
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn display_fallthrough(body: &BodyInfo, fallthrough_stmt: &ast::AstFallthroughStmt) -> String {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body`
[INFO] [stdout]    --> src/ty/debug.rs:192:21
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn display_continue(body: &BodyInfo, continue_stmt: &ast::AstContinueStmt) -> String {
[INFO] [stdout]     |                     ^^^^ help: if this is intentional, prefix it with an underscore: `_body`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `else_case` is never used
[INFO] [stdout]    --> src/ast.rs:377:12
[INFO] [stdout]     |
[INFO] [stdout] 370 | impl AstSwitchStmt {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 377 |     pub fn else_case(&self) -> Option<&AstSwitchElseCase> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `node_id` is never used
[INFO] [stdout]    --> src/ast.rs:441:12
[INFO] [stdout]     |
[INFO] [stdout] 440 | impl AstSwitchCase {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 441 |     pub fn node_id(&self) -> NodeId {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `node_id` is never read
[INFO] [stdout]    --> src/ast.rs:467:9
[INFO] [stdout]     |
[INFO] [stdout] 466 | pub struct AstSwitchCaseItem {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 467 |     pub node_id: NodeId,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AstSwitchCaseItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `println_bool` and `start` are never read
[INFO] [stdout]    --> src/codegen/mod.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct Runtime {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 118 |     println_bool: FuncId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     start: FuncId,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Runtime` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scope` is never read
[INFO] [stdout]    --> src/codegen/mod.rs:531:5
[INFO] [stdout]     |
[INFO] [stdout] 530 | struct ScopeFrame {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 531 |     scope: ScopeId,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `current_block` and `exit` are never read
[INFO] [stdout]    --> src/codegen/mod.rs:544:5
[INFO] [stdout]     |
[INFO] [stdout] 542 | struct SwitchInfo {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 543 |     scope: ScopeId,
[INFO] [stdout] 544 |     current_block: Block,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 |     exit: Block,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `width` and `tag_type` are never used
[INFO] [stdout]   --> src/codegen/repr.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Repr {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn width(self) -> usize {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn tag_type(self) -> Option<Type> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resolve_def_for_node_id` is never used
[INFO] [stdout]   --> src/defs.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Defs {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn resolve_def_for_node_id(&self, node_id: NodeId) -> Option<&Def> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reverse_def_id_to_node_id` is never used
[INFO] [stdout]   --> src/defs.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl DefCtxt {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     fn reverse_def_id_to_node_id(&self, def_id: DefId) -> Option<NodeId> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DuplicateImpl` is never constructed
[INFO] [stdout]    --> src/defs.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub enum DefError {
[INFO] [stdout]     |          -------- variant in this enum
[INFO] [stdout] 129 |     #[error("duplicate definitions of {0}")]
[INFO] [stdout] 130 |     DuplicateImpl(String, NodeId, NodeId),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DefError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_same_enum` is never used
[INFO] [stdout]   --> src/enums.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl EnumVariant {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn is_same_enum(&self, other: &Self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/enums.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Enum {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 45 |     pub id: EnumId,
[INFO] [stdout] 46 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `variant_count` and `get_variant_by_name_as_u32` are never used
[INFO] [stdout]   --> src/enums.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Enum {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn variant_count(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn get_variant_by_name_as_u32(&self, name: &str) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/enums.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl Enums {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 103 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DuplicateEnum` is never constructed
[INFO] [stdout]    --> src/enums.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub enum EnumError {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] 132 |     #[error("duplicate definitions of enum {0}")]
[INFO] [stdout] 133 |     DuplicateEnum(String, NodeId, NodeId),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EnumError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Spanned` is never constructed
[INFO] [stdout]   --> src/sourcemap/map.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Spanned<T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/sourcemap/map.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<T> Spanned<T> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 59 |     pub fn new(value: T, span: Span) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AsDiagnostic` is never used
[INFO] [stdout]   --> src/sourcemap/report.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub trait AsDiagnostic {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Diagnosable` is never used
[INFO] [stdout]   --> src/sourcemap/report.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub trait Diagnosable {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Severity` is never used
[INFO] [stdout]   --> src/sourcemap/report.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub enum Severity {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `op` is never read
[INFO] [stdout]    --> src/syntax.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 526 |         LogicalAnd {
[INFO] [stdout]     |         ---------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 529 |             op: (),
[INFO] [stdout]     |             ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `op` is never read
[INFO] [stdout]    --> src/syntax.rs:537:13
[INFO] [stdout]     |
[INFO] [stdout] 534 |         LogicalOr {
[INFO] [stdout]     |         --------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 537 |             op: (),
[INFO] [stdout]     |             ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `void`, `int`, and `float` are never used
[INFO] [stdout]    --> src/ty/mod.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl TyCtxt {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn void(&self) -> Rc<TyKind> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn int(&self) -> Rc<TyKind> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn float(&self) -> Rc<TyKind> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]   --> src/id.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout]  1 | macro_rules! indexable_id {
[INFO] [stdout] ...
[INFO] [stdout]  6 |         impl $name {
[INFO] [stdout]    |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |             pub fn index(&self) -> usize {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ty/module.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | indexable_id!(pub ModuleId);
[INFO] [stdout]    | --------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CannotImplyTypeFrom` is never constructed
[INFO] [stdout]    --> src/ty/module.rs:308:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | pub enum ResolverError {
[INFO] [stdout]     |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 308 |     CannotImplyTypeFrom(Path),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResolverError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]   --> src/id.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout]  1 | macro_rules! indexable_id {
[INFO] [stdout] ...
[INFO] [stdout]  6 |         impl $name {
[INFO] [stdout]    |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |             pub fn index(&self) -> usize {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ty/res.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | indexable_id!(pub LocalId);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]   --> src/id.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout]  1 | macro_rules! indexable_id {
[INFO] [stdout] ...
[INFO] [stdout]  6 |         impl $name {
[INFO] [stdout]    |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |             pub fn index(&self) -> usize {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ty/res.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | indexable_id!(pub OldId);
[INFO] [stdout]    | ------------------------ in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TypeHasNoNamespaceMembers` and `SwitchTargetNotValue` are never constructed
[INFO] [stdout]   --> src/ty/typeck.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum TypeError {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 75 |     TypeHasNoNamespaceMembers(NodeId),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     SwitchTargetNotValue(NodeId, Ty),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_scope_loop` is never used
[INFO] [stdout]    --> src/ty/typeck.rs:876:12
[INFO] [stdout]     |
[INFO] [stdout] 819 | impl BodyInfo {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 876 |     pub fn is_scope_loop(&self, scope_id: ScopeId) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_post` is never used
[INFO] [stdout]    --> src/ty/typeck.rs:902:8
[INFO] [stdout]     |
[INFO] [stdout] 891 | impl ConstraintType {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 902 |     fn is_post(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]    --> src/id.rs:11:20
[INFO] [stdout]     |
[INFO] [stdout]   1 | macro_rules! indexable_id {
[INFO] [stdout] ...
[INFO] [stdout]   6 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  11 |             pub fn index(&self) -> usize {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ty/typeck.rs:975:1
[INFO] [stdout]     |
[INFO] [stdout] 975 | indexable_id!(pub ScopeId);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_inferrable_ty` is never used
[INFO] [stdout]     --> src/ty/typeck.rs:1007:8
[INFO] [stdout]      |
[INFO] [stdout]  980 | impl<'c> TypeckCtxt<'c> {
[INFO] [stdout]      | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1007 |     fn is_inferrable_ty(&self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/ty/module.rs:350:17
[INFO] [stdout]     |
[INFO] [stdout] 350 |                 name,
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `else_case` is never used
[INFO] [stdout]    --> src/ast.rs:377:12
[INFO] [stdout]     |
[INFO] [stdout] 370 | impl AstSwitchStmt {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 377 |     pub fn else_case(&self) -> Option<&AstSwitchElseCase> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `node_id` is never used
[INFO] [stdout]    --> src/ast.rs:441:12
[INFO] [stdout]     |
[INFO] [stdout] 440 | impl AstSwitchCase {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 441 |     pub fn node_id(&self) -> NodeId {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `node_id` is never read
[INFO] [stdout]    --> src/ast.rs:467:9
[INFO] [stdout]     |
[INFO] [stdout] 466 | pub struct AstSwitchCaseItem {
[INFO] [stdout]     |            ----------------- field in this struct
[INFO] [stdout] 467 |     pub node_id: NodeId,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AstSwitchCaseItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `println_bool` and `start` are never read
[INFO] [stdout]    --> src/codegen/mod.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 112 | struct Runtime {
[INFO] [stdout]     |        ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 118 |     println_bool: FuncId,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     start: FuncId,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Runtime` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `scope` is never read
[INFO] [stdout]    --> src/codegen/mod.rs:531:5
[INFO] [stdout]     |
[INFO] [stdout] 530 | struct ScopeFrame {
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] 531 |     scope: ScopeId,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `current_block` and `exit` are never read
[INFO] [stdout]    --> src/codegen/mod.rs:544:5
[INFO] [stdout]     |
[INFO] [stdout] 542 | struct SwitchInfo {
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] 543 |     scope: ScopeId,
[INFO] [stdout] 544 |     current_block: Block,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 547 |     exit: Block,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `width` and `tag_type` are never used
[INFO] [stdout]   --> src/codegen/repr.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Repr {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn width(self) -> usize {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 40 |     pub fn tag_type(self) -> Option<Type> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `resolve_def_for_node_id` is never used
[INFO] [stdout]   --> src/defs.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Defs {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn resolve_def_for_node_id(&self, node_id: NodeId) -> Option<&Def> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reverse_def_id_to_node_id` is never used
[INFO] [stdout]   --> src/defs.rs:80:8
[INFO] [stdout]    |
[INFO] [stdout] 69 | impl DefCtxt {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 80 |     fn reverse_def_id_to_node_id(&self, def_id: DefId) -> Option<NodeId> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DuplicateImpl` is never constructed
[INFO] [stdout]    --> src/defs.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 128 | pub enum DefError {
[INFO] [stdout]     |          -------- variant in this enum
[INFO] [stdout] 129 |     #[error("duplicate definitions of {0}")]
[INFO] [stdout] 130 |     DuplicateImpl(String, NodeId, NodeId),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DefError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_same_enum` is never used
[INFO] [stdout]   --> src/enums.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl EnumVariant {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn is_same_enum(&self, other: &Self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/enums.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct Enum {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 45 |     pub id: EnumId,
[INFO] [stdout] 46 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Enum` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `variant_count` and `get_variant_by_name_as_u32` are never used
[INFO] [stdout]   --> src/enums.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl Enum {
[INFO] [stdout]    | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn variant_count(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn get_variant_by_name_as_u32(&self, name: &str) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/enums.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl Enums {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 103 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DuplicateEnum` is never constructed
[INFO] [stdout]    --> src/enums.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub enum EnumError {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] 132 |     #[error("duplicate definitions of enum {0}")]
[INFO] [stdout] 133 |     DuplicateEnum(String, NodeId, NodeId),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EnumError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Spanned` is never constructed
[INFO] [stdout]   --> src/sourcemap/map.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct Spanned<T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/sourcemap/map.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<T> Spanned<T> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 59 |     pub fn new(value: T, span: Span) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AsDiagnostic` is never used
[INFO] [stdout]   --> src/sourcemap/report.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub trait AsDiagnostic {
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Diagnosable` is never used
[INFO] [stdout]   --> src/sourcemap/report.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub trait Diagnosable {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Severity` is never used
[INFO] [stdout]   --> src/sourcemap/report.rs:89:10
[INFO] [stdout]    |
[INFO] [stdout] 89 | pub enum Severity {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `op` is never read
[INFO] [stdout]    --> src/syntax.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 526 |         LogicalAnd {
[INFO] [stdout]     |         ---------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 529 |             op: (),
[INFO] [stdout]     |             ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `op` is never read
[INFO] [stdout]    --> src/syntax.rs:537:13
[INFO] [stdout]     |
[INFO] [stdout] 534 |         LogicalOr {
[INFO] [stdout]     |         --------- field in this variant
[INFO] [stdout] ...
[INFO] [stdout] 537 |             op: (),
[INFO] [stdout]     |             ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `void`, `int`, and `float` are never used
[INFO] [stdout]    --> src/ty/mod.rs:138:8
[INFO] [stdout]     |
[INFO] [stdout] 132 | impl TyCtxt {
[INFO] [stdout]     | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 138 |     fn void(&self) -> Rc<TyKind> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn int(&self) -> Rc<TyKind> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     fn float(&self) -> Rc<TyKind> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]   --> src/id.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout]  1 | macro_rules! indexable_id {
[INFO] [stdout] ...
[INFO] [stdout]  6 |         impl $name {
[INFO] [stdout]    |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |             pub fn index(&self) -> usize {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ty/module.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | indexable_id!(pub ModuleId);
[INFO] [stdout]    | --------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CannotImplyTypeFrom` is never constructed
[INFO] [stdout]    --> src/ty/module.rs:308:5
[INFO] [stdout]     |
[INFO] [stdout] 304 | pub enum ResolverError {
[INFO] [stdout]     |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 308 |     CannotImplyTypeFrom(Path),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResolverError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]   --> src/id.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout]  1 | macro_rules! indexable_id {
[INFO] [stdout] ...
[INFO] [stdout]  6 |         impl $name {
[INFO] [stdout]    |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |             pub fn index(&self) -> usize {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ty/res.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout]  9 | indexable_id!(pub LocalId);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]   --> src/id.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout]  1 | macro_rules! indexable_id {
[INFO] [stdout] ...
[INFO] [stdout]  6 |         impl $name {
[INFO] [stdout]    |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 11 |             pub fn index(&self) -> usize {
[INFO] [stdout]    |                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/ty/res.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | indexable_id!(pub OldId);
[INFO] [stdout]    | ------------------------ in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `TypeHasNoNamespaceMembers` and `SwitchTargetNotValue` are never constructed
[INFO] [stdout]   --> src/ty/typeck.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum TypeError {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 75 |     TypeHasNoNamespaceMembers(NodeId),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     SwitchTargetNotValue(NodeId, Ty),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TypeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_scope_loop` is never used
[INFO] [stdout]    --> src/ty/typeck.rs:876:12
[INFO] [stdout]     |
[INFO] [stdout] 819 | impl BodyInfo {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 876 |     pub fn is_scope_loop(&self, scope_id: ScopeId) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_post` is never used
[INFO] [stdout]    --> src/ty/typeck.rs:902:8
[INFO] [stdout]     |
[INFO] [stdout] 891 | impl ConstraintType {
[INFO] [stdout]     | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 902 |     fn is_post(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index` is never used
[INFO] [stdout]    --> src/id.rs:11:20
[INFO] [stdout]     |
[INFO] [stdout]   1 | macro_rules! indexable_id {
[INFO] [stdout] ...
[INFO] [stdout]   6 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  11 |             pub fn index(&self) -> usize {
[INFO] [stdout]     |                    ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/ty/typeck.rs:975:1
[INFO] [stdout]     |
[INFO] [stdout] 975 | indexable_id!(pub ScopeId);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_inferrable_ty` is never used
[INFO] [stdout]     --> src/ty/typeck.rs:1007:8
[INFO] [stdout]      |
[INFO] [stdout]  980 | impl<'c> TypeckCtxt<'c> {
[INFO] [stdout]      | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 1007 |     fn is_inferrable_ty(&self) -> bool {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "949caa946417b6a38a0c0d7d9679fc13632ba7fc80465ccb55bccbb7a2f224ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949caa946417b6a38a0c0d7d9679fc13632ba7fc80465ccb55bccbb7a2f224ad", kill_on_drop: false }`
[INFO] [stdout] 949caa946417b6a38a0c0d7d9679fc13632ba7fc80465ccb55bccbb7a2f224ad
