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Enforce type annotations for constants

breakingMay cause existing user code to break. Requires a minor or major release.May cause existing user code to break. Requires a minor or major release.

cla:signed

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

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

compiler: uiMostly compiler messagesMostly compiler messages

Status: Open (in progress).

FuelLabs/swaynumber 7054

#7054 In FuelLabs/sway;

· saimeunt opened on Apr 1, 2025

Misleading error message in case of recursively defined constants

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

compiler: uiMostly compiler messagesMostly compiler messages

team:compilerCompiler TeamCompiler Team

Status: Open.

#6534 In FuelLabs/sway;

· ironcev opened on Sep 11, 2024

Trait constraint error does not always mention the exact constrained type

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: uiMostly compiler messagesMostly compiler messages

team:compilerCompiler TeamCompiler Team

Status: Open.

#6496 In FuelLabs/sway;

· ironcev opened on Sep 4, 2024

Statically forbid usage of revert in predicates

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: uiMostly compiler messagesMostly compiler messages

good first issueGood for newcomersGood for newcomers

ODHack12

team:compilerCompiler TeamCompiler Team

Status: Open.

#5986 In FuelLabs/sway;

· IGI-111 opened on May 10, 2024

Confusing error messages when type mismatches involve types with same name

compiler: uiMostly compiler messagesMostly compiler messages

team:compilerCompiler TeamCompiler Team

Status: Open.

#5985 In FuelLabs/sway;

· jjcnn opened on May 10, 2024

Helpful message about missing trait imports is not produced in every case

bugSomething isn't workingSomething isn't working

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: uiMostly compiler messagesMostly compiler messages

team:compilerCompiler TeamCompiler Team

Status: Open.

#5790 In FuelLabs/sway;

· IGI-111 opened on Mar 27, 2024

Fix reachability issues in <code>match</code> expressions

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: static-analysis

compiler: uiMostly compiler messagesMostly compiler messages

team:compilerCompiler TeamCompiler Team

Status: Open.

#5116 In FuelLabs/sway;

· ironcev opened on Sep 12, 2023

Add support for escape codes in string literals

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

compiler: uiMostly compiler messagesMostly compiler messages

good first issueGood for newcomersGood for newcomers

ODHack12

team:compilerCompiler TeamCompiler Team

Status: Open.

#4993 In FuelLabs/sway;

· IGI-111 opened on Aug 22, 2023

Delete redundant spans in <code>sway_error::error</code>

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

compiler: uiMostly compiler messagesMostly compiler messages

good first issueGood for newcomersGood for newcomers

may be rewarded

ODHack13

team:compilerCompiler TeamCompiler Team

Status: Open.

#4818 In FuelLabs/sway;

· ironcev opened on Jul 18, 2023

Consider having <code>convert_parse_tree()</code> capture as many parsing errors as possible before short-circuiting compilation

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

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

compiler: uiMostly compiler messagesMostly compiler messages

P: low

team:compilerCompiler TeamCompiler Team

Status: Open.

#4803 In FuelLabs/sway;

· ironcev opened on Jul 16, 2023

Local <code>use lib::CONST</code> shadowing a variable or a local constant of the same name does not cause compiler error

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: static-analysis

compiler: uiMostly compiler messagesMostly compiler messages

team:compilerCompiler TeamCompiler Team

Status: Open.

#4798 In FuelLabs/sway;

· ironcev opened on Jul 14, 2023

Accessing associated constants and functions does not count as <code>struct</code> usage

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: static-analysis

compiler: uiMostly compiler messagesMostly compiler messages

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

team:compilerCompiler TeamCompiler Team

Status: Open.

#4797 In FuelLabs/sway;

· ironcev opened on Jul 13, 2023