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Checking tundra v0.1.0 (/opt/rustwide/workdir/tundra) [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> tundra/src/bytecode/opcode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt; [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 import: `self` [INFO] [stdout] --> tundra/src/compiler/compiler.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::hash_map::Entry` [INFO] [stdout] --> tundra/src/compiler/compiler.rs:1001:13 [INFO] [stdout] | [INFO] [stdout] 1001 | use std::collections::hash_map::Entry; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> tundra/src/jit.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bytecode::value::{self, TAG_INT}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ValueType` [INFO] [stdout] --> tundra/src/jit.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | value::{FunctionObject, ValueType}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JittedFn` [INFO] [stdout] --> tundra/src/vm/vm.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | jit::{JittedFn, GLOBAL_NAMES}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> tundra/src/bytecode/opcode.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt; [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 import: `self` [INFO] [stdout] --> tundra/src/compiler/compiler.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::hash_map::Entry` [INFO] [stdout] --> tundra/src/compiler/compiler.rs:1001:13 [INFO] [stdout] | [INFO] [stdout] 1001 | use std::collections::hash_map::Entry; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> tundra/src/jit.rs:3:30 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::bytecode::value::{self, TAG_INT}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ValueType` [INFO] [stdout] --> tundra/src/jit.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | value::{FunctionObject, ValueType}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `JittedFn` [INFO] [stdout] --> tundra/src/vm/vm.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | jit::{JittedFn, GLOBAL_NAMES}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> tundra/src/bytecode/opcode.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> tundra/src/bytecode/opcode.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 98 | OpCode::LoadConstant(dest, val) => { [INFO] [stdout] | ------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 102 | / OpCode::DefineGlobal(reg, name) [INFO] [stdout] 103 | | | OpCode::GetGlobal(reg, name) [INFO] [stdout] 104 | | | OpCode::SetGlobal(reg, name) => { [INFO] [stdout] | |__________________________________________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 110 | / OpCode::GetLocal(d, s) [INFO] [stdout] 111 | | | OpCode::SetLocal(d, s) [INFO] [stdout] 112 | | | OpCode::Move(d, s) [INFO] [stdout] 113 | | | OpCode::BitwiseNot(d, s) [INFO] [stdout] 114 | | | OpCode::Negate(d, s) => { [INFO] [stdout] | |__________________________________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 118 | OpCode::JumpIfFalse(r, idx) => { [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 172 | _ => {} [INFO] [stdout] | ^ ...and 7 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> tundra/src/compiler/compiler.rs:546:13 [INFO] [stdout] | [INFO] [stdout] 546 | let r = self.parse_expression(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slot` [INFO] [stdout] --> tundra/src/compiler/compiler.rs:818:14 [INFO] [stdout] | [INFO] [stdout] 818 | for (slot, local) in self.locals.iter().enumerate().rev() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_slot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tundra/src/jit.rs:276:13 [INFO] [stdout] | [INFO] [stdout] 276 | let mut blocks = code.iter().map(|_| fb.create_block()).collect::>(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pow_mod_ref` [INFO] [stdout] --> tundra/src/jit.rs:216:13 [INFO] [stdout] | [INFO] [stdout] 216 | let pow_mod_ref = self [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pow_mod_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pow_ref` [INFO] [stdout] --> tundra/src/jit.rs:219:13 [INFO] [stdout] | [INFO] [stdout] 219 | let pow_ref = self.module.declare_func_in_func(self.pow_id, &mut ctx.func); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pow_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `invoke_ref` [INFO] [stdout] --> tundra/src/jit.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let invoke_ref = self [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invoke_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direct_ref` [INFO] [stdout] --> tundra/src/jit.rs:248:13 [INFO] [stdout] | [INFO] [stdout] 248 | let direct_ref = self.module.declare_func_in_func(func_id, &mut ctx.func); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direct_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> tundra/src/vm/vm.rs:934:9 [INFO] [stdout] | [INFO] [stdout] 934 | argc: usize, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `CallFrame` is more private than the item `VM::frames` [INFO] [stdout] --> tundra/src/vm/vm.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub frames: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ field `VM::frames` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `CallFrame` is only usable at visibility `pub(self)` [INFO] [stdout] --> tundra/src/vm/vm.rs:92:1 [INFO] [stdout] | [INFO] [stdout] 92 | struct CallFrame { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Str`, `Arr`, `Fun`, and `Native` are never constructed [INFO] [stdout] --> tundra/src/bytecode/value.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 258 | enum HeapTag { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 259 | Str = 1, [INFO] [stdout] | ^^^ [INFO] [stdout] 260 | Arr, [INFO] [stdout] | ^^^ [INFO] [stdout] 261 | Fun, [INFO] [stdout] | ^^^ [INFO] [stdout] 262 | Native, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `emit_bitwise_not` and `emit_not_equal` are never used [INFO] [stdout] --> tundra/src/compiler/compiler.rs:1078:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl Compiler { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1078 | fn emit_bitwise_not(&mut self, d: usize, s: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1124 | fn emit_not_equal(&mut self, d: usize, a: usize, b: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `interned_strings` is never read [INFO] [stdout] --> tundra/src/jit.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct JitContext { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | interned_strings: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> tundra/src/bytecode/value.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 14 | NativeFunction(fn(&[Value]) -> Value, usize /*arity*/), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Rc::::into_raw` that must be used [INFO] [stdout] --> tundra/src/bytecode/value.rs:276:17 [INFO] [stdout] | [INFO] [stdout] 276 | Rc::into_raw(rc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 276 | let _ = Rc::into_raw(rc); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Rc::::into_raw` that must be used [INFO] [stdout] --> tundra/src/bytecode/value.rs:282:17 [INFO] [stdout] | [INFO] [stdout] 282 | Rc::into_raw(rc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 282 | let _ = Rc::into_raw(rc); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Rc::::into_raw` that must be used [INFO] [stdout] --> tundra/src/bytecode/value.rs:288:17 [INFO] [stdout] | [INFO] [stdout] 288 | Rc::into_raw(rc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 288 | let _ = Rc::into_raw(rc); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> tundra/src/jit.rs:712:9 [INFO] [stdout] | [INFO] [stdout] 712 | self.module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 712 | let _ = self.module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> tundra/src/vm/vm_helpers.rs:37:57 [INFO] [stdout] | [INFO] [stdout] 37 | pub extern "C" fn tundra_pow(base: i64, exp: i64, modu: Option) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking executor v0.1.0 (/opt/rustwide/workdir/executor) [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> tundra/src/bytecode/opcode.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 172 | _ => {} [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> tundra/src/bytecode/opcode.rs:172:13 [INFO] [stdout] | [INFO] [stdout] 98 | OpCode::LoadConstant(dest, val) => { [INFO] [stdout] | ------------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 102 | / OpCode::DefineGlobal(reg, name) [INFO] [stdout] 103 | | | OpCode::GetGlobal(reg, name) [INFO] [stdout] 104 | | | OpCode::SetGlobal(reg, name) => { [INFO] [stdout] | |__________________________________________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 110 | / OpCode::GetLocal(d, s) [INFO] [stdout] 111 | | | OpCode::SetLocal(d, s) [INFO] [stdout] 112 | | | OpCode::Move(d, s) [INFO] [stdout] 113 | | | OpCode::BitwiseNot(d, s) [INFO] [stdout] 114 | | | OpCode::Negate(d, s) => { [INFO] [stdout] | |__________________________________- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 118 | OpCode::JumpIfFalse(r, idx) => { [INFO] [stdout] | --------------------------- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 172 | _ => {} [INFO] [stdout] | ^ ...and 7 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tundra-cli v0.1.0 (/opt/rustwide/workdir/tundra-cli) [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> tundra/src/compiler/compiler.rs:546:13 [INFO] [stdout] | [INFO] [stdout] 546 | let r = self.parse_expression(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `slot` [INFO] [stdout] --> tundra/src/compiler/compiler.rs:818:14 [INFO] [stdout] | [INFO] [stdout] 818 | for (slot, local) in self.locals.iter().enumerate().rev() { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_slot` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lexer::scanner::Scanner` [INFO] [stdout] --> tundra-cli/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | lexer::scanner::Scanner, [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 import: `lexer::scanner::Scanner` [INFO] [stdout] --> tundra-cli/src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | lexer::scanner::Scanner, [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 import: `compiler::parser::Parser` [INFO] [stdout] --> tundra/tests/print.rs:3:59 [INFO] [stdout] | [INFO] [stdout] 3 | bytecode::chunk::Chunk, compiler::compiler::Compiler, compiler::parser::Parser, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tundra/tests/print.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut chunk = Rc::new(RefCell::new(Chunk::new())); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `axum::middleware::from_fn` [INFO] [stdout] --> executor/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use axum::middleware::from_fn; [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 import: `axum::response::IntoResponse` [INFO] [stdout] --> executor/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use axum::response::IntoResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tundra/src/jit.rs:276:13 [INFO] [stdout] | [INFO] [stdout] 276 | let mut blocks = code.iter().map(|_| fb.create_block()).collect::>(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pow_mod_ref` [INFO] [stdout] --> tundra/src/jit.rs:216:13 [INFO] [stdout] | [INFO] [stdout] 216 | let pow_mod_ref = self [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pow_mod_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pow_ref` [INFO] [stdout] --> tundra/src/jit.rs:219:13 [INFO] [stdout] | [INFO] [stdout] 219 | let pow_ref = self.module.declare_func_in_func(self.pow_id, &mut ctx.func); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pow_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `invoke_ref` [INFO] [stdout] --> tundra/src/jit.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | let invoke_ref = self [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_invoke_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `direct_ref` [INFO] [stdout] --> tundra/src/jit.rs:248:13 [INFO] [stdout] | [INFO] [stdout] 248 | let direct_ref = self.module.declare_func_in_func(func_id, &mut ctx.func); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_direct_ref` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `env`, `fs`, and `io` [INFO] [stdout] --> tundra/src/main.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, env, fs, io, rc::Rc}; [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: `env`, `fs`, and `io` [INFO] [stdout] --> tundra/src/main.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cell::RefCell, env, fs, io, rc::Rc}; [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 import: `axum::middleware::from_fn` [INFO] [stdout] --> executor/src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use axum::middleware::from_fn; [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 import: `axum::response::IntoResponse` [INFO] [stdout] --> executor/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use axum::response::IntoResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> tundra/src/vm/vm.rs:934:9 [INFO] [stdout] | [INFO] [stdout] 934 | argc: usize, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `CallFrame` is more private than the item `VM::frames` [INFO] [stdout] --> tundra/src/vm/vm.rs:103:5 [INFO] [stdout] | [INFO] [stdout] 103 | pub frames: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ field `VM::frames` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `CallFrame` is only usable at visibility `pub(self)` [INFO] [stdout] --> tundra/src/vm/vm.rs:92:1 [INFO] [stdout] | [INFO] [stdout] 92 | struct CallFrame { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Str`, `Arr`, `Fun`, and `Native` are never constructed [INFO] [stdout] --> tundra/src/bytecode/value.rs:259:5 [INFO] [stdout] | [INFO] [stdout] 258 | enum HeapTag { [INFO] [stdout] | ------- variants in this enum [INFO] [stdout] 259 | Str = 1, [INFO] [stdout] | ^^^ [INFO] [stdout] 260 | Arr, [INFO] [stdout] | ^^^ [INFO] [stdout] 261 | Fun, [INFO] [stdout] | ^^^ [INFO] [stdout] 262 | Native, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `emit_bitwise_not` and `emit_not_equal` are never used [INFO] [stdout] --> tundra/src/compiler/compiler.rs:1078:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl Compiler { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 1078 | fn emit_bitwise_not(&mut self, d: usize, s: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1124 | fn emit_not_equal(&mut self, d: usize, a: usize, b: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `interned_strings` is never read [INFO] [stdout] --> tundra/src/jit.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 26 | pub struct JitContext { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | interned_strings: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> tundra/src/bytecode/value.rs:14:20 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Debug, Clone, PartialEq)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 14 | NativeFunction(fn(&[Value]) -> Value, usize /*arity*/), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Rc::::into_raw` that must be used [INFO] [stdout] --> tundra/src/bytecode/value.rs:276:17 [INFO] [stdout] | [INFO] [stdout] 276 | Rc::into_raw(rc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 276 | let _ = Rc::into_raw(rc); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Rc::::into_raw` that must be used [INFO] [stdout] --> tundra/src/bytecode/value.rs:282:17 [INFO] [stdout] | [INFO] [stdout] 282 | Rc::into_raw(rc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 282 | let _ = Rc::into_raw(rc); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Rc::::into_raw` that must be used [INFO] [stdout] --> tundra/src/bytecode/value.rs:288:17 [INFO] [stdout] | [INFO] [stdout] 288 | Rc::into_raw(rc); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: losing the pointer will leak memory [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 288 | let _ = Rc::into_raw(rc); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> tundra/src/jit.rs:712:9 [INFO] [stdout] | [INFO] [stdout] 712 | self.module.finalize_definitions(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 712 | let _ = self.module.finalize_definitions(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` fn uses type `Option`, which is not FFI-safe [INFO] [stdout] --> tundra/src/vm/vm_helpers.rs:37:57 [INFO] [stdout] | [INFO] [stdout] 37 | pub extern "C" fn tundra_pow(base: i64, exp: i64, modu: Option) -> i64 { [INFO] [stdout] | ^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = help: consider adding a `#[repr(C)]`, `#[repr(transparent)]`, or integer `#[repr(...)]` attribute to this enum [INFO] [stdout] = note: enum has no representation hint [INFO] [stdout] = note: `#[warn(improper_ctypes_definitions)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.35s [INFO] running `Command { std: "docker" "inspect" "5bf4d5ca56e8ea985a62630dfce48a68f6f0946e032a3021491a0d2a02226c90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bf4d5ca56e8ea985a62630dfce48a68f6f0946e032a3021491a0d2a02226c90", kill_on_drop: false }` [INFO] [stdout] 5bf4d5ca56e8ea985a62630dfce48a68f6f0946e032a3021491a0d2a02226c90