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is:issue state:open label:LanguageChangeReview
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Go team quiet weeks Dec 22–Jan 2: issue tracker responses will be delayed
#76921 ·
aclements
opened
on Dec 19, 2025
1
Issues
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LanguageChangeReview
is:issue state:open label:LanguageChangeReview
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Open
Closed
proposal: spec: add sum types for algebraic data types
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
LanguageProposal
Issues describing a requested change to the Go language specification.
Issues describing a requested change to the Go language specification.
Proposal
Status: Open.
#76949
In golang/go;
·
willfaught
opened
on Dec 22, 2025
·
Proposal
proposal: sum types as a non-interface union type
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
LanguageProposal
Issues describing a requested change to the Go language specification.
Issues describing a requested change to the Go language specification.
Proposal
Status: Open.
#76920
In golang/go;
·
neild
opened
on Dec 18, 2025
·
Proposal
proposal: cmd/compile: floating point to integer conversions should saturate on overflow
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
LanguageProposal
Issues describing a requested change to the Go language specification.
Issues describing a requested change to the Go language specification.
Proposal
Status: Open.
#76264
In golang/go;
·
dr2chase
opened
on Nov 11, 2025
·
Proposal
proposal: spec: allow conversion from *T to *[1]T (and therefore []T)
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
Proposal
Proposal-FinalCommentPeriod
Status: Open.
#76135
In golang/go;
·
jakebailey
opened
on Oct 31, 2025
·
Proposal
proposal: spec: typed struct tags
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
LanguageProposal
Issues describing a requested change to the Go language specification.
Issues describing a requested change to the Go language specification.
Proposal
Proposal-Hold
Status: Open.
#74472
In golang/go;
·
Merovius
opened
on Jul 4, 2025
·
Proposal
proposal: spec: infer types from sufficiently constrained constraints
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
Proposal
Proposal-Hold
TypeInference
Issue is related to generic type inference
Issue is related to generic type inference
Status: Open.
#73527
In golang/go;
·
tempoz
opened
on Apr 28, 2025
·
Proposal
proposal: spec: Values assigned to multi-case branches in type switches should have generics-style
generics
Issue is related to generics
Issue is related to generics
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
Proposal
Proposal-Hold
Status: Open.
#69705
In golang/go;
·
jmillikin
opened
on Sep 29, 2024
·
Proposal
proposal: spec: allow methods on generic structs which meet subset of type constraint
generics
Issue is related to generics
Issue is related to generics
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
Proposal
Status: Open.
#65394
In golang/go;
·
jordan-bonecutter
opened
on Jan 30, 2024
·
Proposal
proposal: spec: allow additional constraints on methods of generic types
generics
Issue is related to generics
Issue is related to generics
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
Proposal
Status: Open.
#64846
In golang/go;
·
leaxoy
opened
on Dec 22, 2023
·
Proposal
proposal: spec: support for easy packing/unpacking of struct types
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
Proposal
Status: Open.
#64613
In golang/go;
·
griesemer
opened
on Dec 8, 2023
·
Proposal
proposal: spec: tuples as sugar for structs
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
Proposal
Status: Open.
#63221
In golang/go;
·
jimmyfrasche
opened
on Sep 25, 2023
·
Proposal
proposal: spec: allow type conversion from generic type to same underlying type
LanguageChange
Suggested changes to the Go language
Suggested changes to the Go language
LanguageChangeReview
Discussed by language change review committee
Discussed by language change review committee
Proposal
Status: Open.
#61164
In golang/go;
·
rogpeppe
opened
on Jul 4, 2023
·
Unplanned
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