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|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:13:1
|
LL | / enum LargeEnum {
LL | |
LL | | A(i32),
| | ------ the second-largest variant contains at least 4 bytes
LL | | B([i32; 8000]),
| | -------------- the largest variant contains at least 32000 bytes
LL | | }
| |_^ the entire enum is at least 32004 bytes
|
= note: `-D clippy::large-enum-variant` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::large_enum_variant)]`
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - B([i32; 8000]),
LL + B(Box<[i32; 8000]>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:38:1
|
LL | / enum LargeEnum2 {
LL | |
LL | | VariantOk(i32, u32),
| | ------------------- the second-largest variant contains at least 8 bytes
LL | | ContainingLargeEnum(LargeEnum),
| | ------------------------------ the largest variant contains at least 32004 bytes
LL | | }
| |_^ the entire enum is at least 32004 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - ContainingLargeEnum(LargeEnum),
LL + ContainingLargeEnum(Box<LargeEnum>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:44:1
|
LL | / enum LargeEnum3 {
LL | |
LL | | ContainingMoreThanOneField(i32, [i32; 8000], [i32; 9500]),
| | --------------------------------------------------------- the largest variant contains at least 70004 bytes
LL | | VoidVariant,
LL | | StructLikeLittle { x: i32, y: i32 },
| | ----------------------------------- the second-largest variant contains at least 8 bytes
LL | | }
| |_^ the entire enum is at least 70008 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - ContainingMoreThanOneField(i32, [i32; 8000], [i32; 9500]),
LL + ContainingMoreThanOneField(i32, Box<[i32; 8000]>, Box<[i32; 9500]>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:51:1
|
LL | / enum LargeEnum4 {
LL | |
LL | | VariantOk(i32, u32),
| | ------------------- the second-largest variant contains at least 8 bytes
LL | | StructLikeLarge { x: [i32; 8000], y: i32 },
| | ------------------------------------------ the largest variant contains at least 32004 bytes
LL | | }
| |_^ the entire enum is at least 32008 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - StructLikeLarge { x: [i32; 8000], y: i32 },
LL + StructLikeLarge { x: Box<[i32; 8000]>, y: i32 },
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:57:1
|
LL | / enum LargeEnum5 {
LL | |
LL | | VariantOk(i32, u32),
| | ------------------- the second-largest variant contains at least 8 bytes
LL | | StructLikeLarge2 { x: [i32; 8000] },
| | ----------------------------------- the largest variant contains at least 32000 bytes
LL | | }
| |_^ the entire enum is at least 32004 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - StructLikeLarge2 { x: [i32; 8000] },
LL + StructLikeLarge2 { x: Box<[i32; 8000]> },
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:74:1
|
LL | / enum LargeEnum7 {
LL | |
LL | | A,
LL | | B([u8; 1255]),
| | ------------- the largest variant contains at least 1255 bytes
LL | | C([u8; 200]),
| | ------------ the second-largest variant contains at least 200 bytes
LL | | }
| |_^ the entire enum is at least 1256 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - B([u8; 1255]),
LL + B(Box<[u8; 1255]>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:81:1
|
LL | / enum LargeEnum8 {
LL | |
LL | | VariantOk(i32, u32),
| | ------------------- the second-largest variant contains at least 8 bytes
LL | | ContainingMoreThanOneField([i32; 8000], [i32; 2], [i32; 9500], [i32; 30]),
| | ------------------------------------------------------------------------- the largest variant contains at least 70128 bytes
LL | | }
| |_^ the entire enum is at least 70132 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - ContainingMoreThanOneField([i32; 8000], [i32; 2], [i32; 9500], [i32; 30]),
LL + ContainingMoreThanOneField(Box<[i32; 8000]>, [i32; 2], Box<[i32; 9500]>, [i32; 30]),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:87:1
|
LL | / enum LargeEnum9 {
LL | |
LL | | A(Struct<()>),
| | ------------- the second-largest variant contains at least 4 bytes
LL | | B(Struct2),
| | ---------- the largest variant contains at least 32000 bytes
LL | | }
| |_^ the entire enum is at least 32004 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - B(Struct2),
LL + B(Box<Struct2>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:93:1
|
LL | / enum LargeEnumOk2<T> {
LL | |
LL | | A(T),
| | ---- the second-largest variant contains at least 0 bytes
LL | | B(Struct2),
| | ---------- the largest variant contains at least 32000 bytes
LL | | }
| |_^ the entire enum is at least 32000 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - B(Struct2),
LL + B(Box<Struct2>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:99:1
|
LL | / enum LargeEnumOk3<T> {
LL | |
LL | | A(Struct<T>),
| | ------------ the second-largest variant contains at least 4 bytes
LL | | B(Struct2),
| | ---------- the largest variant contains at least 32000 bytes
LL | | }
| |_^ the entire enum is at least 32000 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - B(Struct2),
LL + B(Box<Struct2>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:115:1
|
LL | / enum CopyableLargeEnum {
LL | |
LL | | A(bool),
| | ------- the second-largest variant contains at least 1 bytes
LL | | B([u64; 8000]),
| | -------------- the largest variant contains at least 64000 bytes
LL | | }
| |_^ the entire enum is at least 64008 bytes
|
note: boxing a variant would require the type no longer be `Copy`
--> tests/ui/large_enum_variant.rs:115:6
|
LL | enum CopyableLargeEnum {
| ^^^^^^^^^^^^^^^^^
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
--> tests/ui/large_enum_variant.rs:118:5
|
LL | B([u64; 8000]),
| ^^^^^^^^^^^^^^
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:121:1
|
LL | / enum ManuallyCopyLargeEnum {
LL | |
LL | | A(bool),
| | ------- the second-largest variant contains at least 1 bytes
LL | | B([u64; 8000]),
| | -------------- the largest variant contains at least 64000 bytes
LL | | }
| |_^ the entire enum is at least 64008 bytes
|
note: boxing a variant would require the type no longer be `Copy`
--> tests/ui/large_enum_variant.rs:121:6
|
LL | enum ManuallyCopyLargeEnum {
| ^^^^^^^^^^^^^^^^^^^^^
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
--> tests/ui/large_enum_variant.rs:124:5
|
LL | B([u64; 8000]),
| ^^^^^^^^^^^^^^
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:135:1
|
LL | / enum SomeGenericPossiblyCopyEnum<T> {
LL | |
LL | | A(bool, std::marker::PhantomData<T>),
| | ------------------------------------ the second-largest variant contains at least 1 bytes
LL | | B([u64; 4000]),
| | -------------- the largest variant contains at least 32000 bytes
LL | | }
| |_^ the entire enum is at least 32008 bytes
|
note: boxing a variant would require the type no longer be `Copy`
--> tests/ui/large_enum_variant.rs:135:6
|
LL | enum SomeGenericPossiblyCopyEnum<T> {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
--> tests/ui/large_enum_variant.rs:138:5
|
LL | B([u64; 4000]),
| ^^^^^^^^^^^^^^
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:149:1
|
LL | / enum LargeEnumWithGenerics<T> {
LL | |
LL | | Small,
| | ----- the second-largest variant carries no data at all
LL | | Large((T, [u8; 512])),
| | --------------------- the largest variant contains at least 512 bytes
LL | | }
| |_^ the entire enum is at least 512 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - Large((T, [u8; 512])),
LL + Large(Box<(T, [u8; 512])>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:159:1
|
LL | / enum WithGenerics {
LL | |
LL | | Large([Foo<u64>; 64]),
| | --------------------- the largest variant contains at least 512 bytes
LL | | Small(u8),
| | --------- the second-largest variant contains at least 1 bytes
LL | | }
| |_^ the entire enum is at least 520 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - Large([Foo<u64>; 64]),
LL + Large(Box<[Foo<u64>; 64]>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:170:1
|
LL | / enum LargeEnumOfConst {
LL | |
LL | | Ok,
| | -- the second-largest variant carries no data at all
LL | | Error(PossiblyLargeEnumWithConst<256>),
| | -------------------------------------- the largest variant contains at least 514 bytes
LL | | }
| |_^ the entire enum is at least 514 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - Error(PossiblyLargeEnumWithConst<256>),
LL + Error(Box<PossiblyLargeEnumWithConst<256>>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:176:1
|
LL | / enum WithRecursion {
LL | |
LL | | Large([u64; 64]),
| | ---------------- the largest variant contains at least 512 bytes
LL | | Recursive(Box<WithRecursion>),
| | ----------------------------- the second-largest variant contains at least 8 bytes
LL | | }
| |_^ the entire enum is at least 520 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - Large([u64; 64]),
LL + Large(Box<[u64; 64]>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:187:1
|
LL | / enum LargeEnumWithGenericsAndRecursive {
LL | |
LL | | Ok(),
| | ---- the second-largest variant carries no data at all
LL | | Error(WithRecursionAndGenerics<u64>),
| | ------------------------------------ the largest variant contains at least 520 bytes
LL | | }
| |_^ the entire enum is at least 520 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - Error(WithRecursionAndGenerics<u64>),
LL + Error(Box<WithRecursionAndGenerics<u64>>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:223:5
|
LL | / enum NoWarnings {
LL | |
LL | | BigBoi(PublishWithBytes),
| | ------------------------ the largest variant contains at least 296 bytes
LL | | _SmallBoi(u8),
| | ------------- the second-largest variant contains at least 1 bytes
LL | | }
| |_____^ the entire enum is at least 296 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - BigBoi(PublishWithBytes),
LL + BigBoi(Box<PublishWithBytes>),
|
error: large size difference between variants
--> tests/ui/large_enum_variant.rs:229:5
|
LL | / enum MakesClippyAngry {
LL | |
LL | | BigBoi(PublishWithVec),
| | ---------------------- the largest variant contains at least 224 bytes
LL | | _SmallBoi(u8),
| | ------------- the second-largest variant contains at least 1 bytes
LL | | }
| |_____^ the entire enum is at least 224 bytes
|
help: consider boxing the large fields or introducing indirection in some other way to reduce the total size of the enum
|
LL - BigBoi(PublishWithVec),
LL + BigBoi(Box<PublishWithVec>),
|
error: aborting due to 20 previous errors
|
