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RUSTSEC-2025-0134: rustls-pemfile is unmaintained

Status: Open.

#7506 In FuelLabs/sway;

· github-actions opened on Dec 6, 2025

ICE when <code>__transmute::&lt;u64, (U56, u8)</code>: Types size do not match

bugSomething isn't workingSomething isn't working

compilerGeneral compiler. Should eventually become more specific as the issue is triagedGeneral compiler. Should eventually become more specific as the issue is triaged

team:compilerCompiler TeamCompiler Team

Status: Open.

#7504 In FuelLabs/sway;

· ironcev opened on Nov 26, 2025

Decouple <code>match</code> type-checking from <code>match</code> desugaring

compiler: frontendEverything to do with type checking, control flow analysis, and everything between parsing and IRgenEverything to do with type checking, control flow analysis, and everything between parsing and IRgen

compiler: irIRgen and sway-ir including optimization passesIRgen and sway-ir including optimization passes

compiler: optimizationIR Optimization PassesIR Optimization Passes

Status: Open.

#7503 In FuelLabs/sway;

· vaivaswatha opened on Nov 25, 2025

Opt-in <code>panic</code> logging cost with <code>log_panic_values</code> build option and attribute

compilerGeneral compiler. Should eventually become more specific as the issue is triagedGeneral compiler. Should eventually become more specific as the issue is triaged

compiler: frontendEverything to do with type checking, control flow analysis, and everything between parsing and IRgenEverything to do with type checking, control flow analysis, and everything between parsing and IRgen

compiler: irIRgen and sway-ir including optimization passesIRgen and sway-ir including optimization passes

compiler: parserEverything to do with the parserEverything to do with the parser

compiler: uiMostly compiler messagesMostly compiler messages

team:compilerCompiler TeamCompiler Team

Status: Open.

#7500 In FuelLabs/sway;

· ironcev opened on Nov 19, 2025

RUSTSEC-2025-0119: number_prefix crate is unmaintained

Status: Open.

#7497 In FuelLabs/sway;

· github-actions opened on Nov 19, 2025

Optimize <code>panic</code>king on enum variants

compilerGeneral compiler. Should eventually become more specific as the issue is triagedGeneral compiler. Should eventually become more specific as the issue is triaged

compiler: frontendEverything to do with type checking, control flow analysis, and everything between parsing and IRgenEverything to do with type checking, control flow analysis, and everything between parsing and IRgen

compiler: irIRgen and sway-ir including optimization passesIRgen and sway-ir including optimization passes

team:compilerCompiler TeamCompiler Team

Status: Open.

#7493 In FuelLabs/sway;

· ironcev opened on Nov 12, 2025

IR step for optimizing initialization of aggregates

compilerGeneral compiler. Should eventually become more specific as the issue is triagedGeneral compiler. Should eventually become more specific as the issue is triaged

compiler: codegenEverything to do with IR->ASM, register allocation, etc.Everything to do with IR->ASM, register allocation, etc.

compiler: irIRgen and sway-ir including optimization passesIRgen and sway-ir including optimization passes

team:compilerCompiler TeamCompiler Team

Status: Open.

#7489 In FuelLabs/sway;

· ironcev opened on Nov 11, 2025

Stabilize ABI alias support

ABIEverything to do the ABI, especially the JSON representationEverything to do the ABI, especially the JSON representation

compiler: frontendEverything to do with type checking, control flow analysis, and everything between parsing and IRgenEverything to do with type checking, control flow analysis, and everything between parsing and IRgen

Status: Open.

#7486 In FuelLabs/sway;

· tritao opened on Nov 5, 2025

Implement <code>std::ops</code> traits to return arbitrary output defined as associated type

Status: Open.

#7482 In FuelLabs/sway;

· ironcev opened on Nov 4, 2025

Add support for all <code>--gas-costs</code> options in <code>forc test</code>

forc-debugEverything related to forc-debugEverything related to forc-debug

forc-testEverything related to the `forc-test` lib and `forc test` command.Everything related to the `forc-test` lib and `forc test` command.

team:toolingTooling TeamTooling Team

Status: Open.

#7472 In FuelLabs/sway;

· ironcev opened on Oct 29, 2025

Non user friendly error reporting when constructing a tuple using function syntax

bugSomething isn't workingSomething isn't working

triageThis issue was opened with a template and needs to be triaged by code owners.This issue was opened with a template and needs to be triaged by code owners.

Status: Open.

#7465 In FuelLabs/sway;

· tritao opened on Oct 24, 2025

Various DCA issues reproducible in <code>in-language</code> tests

bugSomething isn't workingSomething isn't working

compilerGeneral compiler. Should eventually become more specific as the issue is triagedGeneral compiler. Should eventually become more specific as the issue is triaged

compiler: frontendEverything to do with type checking, control flow analysis, and everything between parsing and IRgenEverything to do with type checking, control flow analysis, and everything between parsing and IRgen

DCAEverything to do with Dead Code AnalysisEverything to do with Dead Code Analysis

team:compilerCompiler TeamCompiler Team

Status: Open.

#7462 In FuelLabs/sway;

· ironcev opened on Oct 23, 2025