mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-09-20 14:41:58 +00:00
108 lines
5.4 KiB
Text
108 lines
5.4 KiB
Text
error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:10:23
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LL | pub fn large_err() -> Result<(), [u8; 512]> {
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| ^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 512 bytes
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= help: try reducing the size of `[u8; 512]`, for example by boxing large elements or replacing it with `Box<[u8; 512]>`
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= note: `-D clippy::result-large-err` implied by `-D warnings`
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= help: to override `-D warnings` add `#[allow(clippy::result_large_err)]`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:22:21
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LL | pub fn ret() -> Result<(), Self> {
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| ^^^^^^^^^^^^^^^^ the `Err`-variant is at least 240 bytes
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= help: try reducing the size of `FullyDefinedLargeError`, for example by boxing large elements or replacing it with `Box<FullyDefinedLargeError>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:28:26
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LL | pub fn struct_error() -> Result<(), FullyDefinedLargeError> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 240 bytes
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= help: try reducing the size of `FullyDefinedLargeError`, for example by boxing large elements or replacing it with `Box<FullyDefinedLargeError>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:34:45
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LL | pub fn large_err_via_type_alias<T>(x: T) -> Fdlr<T> {
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| ^^^^^^^ the `Err`-variant is at least 240 bytes
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= help: try reducing the size of `FullyDefinedLargeError`, for example by boxing large elements or replacing it with `Box<FullyDefinedLargeError>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:43:34
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LL | pub fn param_large_error<R>() -> Result<(), (u128, R, FullyDefinedLargeError)> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 256 bytes
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= help: try reducing the size of `(u128, R, FullyDefinedLargeError)`, for example by boxing large elements or replacing it with `Box<(u128, R, FullyDefinedLargeError)>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:55:34
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LL | _Omg([u8; 512]),
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| --------------- the largest variant contains at least 512 bytes
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...
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LL | pub fn large_enum_error() -> Result<(), Self> {
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| ^^^^^^^^^^^^^^^^
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= help: try reducing the size of `LargeErrorVariants<()>`, for example by boxing large elements or replacing it with `Box<LargeErrorVariants<()>>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:68:30
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LL | _Biggest([u8; 1024]),
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| -------------------- the largest variant contains at least 1024 bytes
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LL | _AlsoBig([u8; 512]),
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| ------------------- the variant `_AlsoBig` contains at least 512 bytes
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...
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LL | fn large_enum_error() -> Result<(), Self> {
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| ^^^^^^^^^^^^^^^^
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= help: try reducing the size of `MultipleLargeVariants`, for example by boxing large elements or replacing it with `Box<MultipleLargeVariants>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:75:25
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LL | fn large_error() -> Result<(), [u8; 512]> {
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| ^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 512 bytes
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= help: try reducing the size of `[u8; 512]`, for example by boxing large elements or replacing it with `Box<[u8; 512]>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:95:29
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LL | pub fn large_union_err() -> Result<(), FullyDefinedUnionError> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 512 bytes
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= help: try reducing the size of `FullyDefinedUnionError`, for example by boxing large elements or replacing it with `Box<FullyDefinedUnionError>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:105:40
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LL | pub fn param_large_union<T: Copy>() -> Result<(), UnionError<T>> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 512 bytes
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= help: try reducing the size of `UnionError<T>`, for example by boxing large elements or replacing it with `Box<UnionError<T>>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:115:34
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LL | pub fn array_error_subst<U>() -> Result<(), ArrayError<i32, U>> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 128 bytes
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= help: try reducing the size of `ArrayError<i32, U>`, for example by boxing large elements or replacing it with `Box<ArrayError<i32, U>>`
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error: the `Err`-variant returned from this function is very large
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--> $DIR/result_large_err.rs:120:31
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LL | pub fn array_error<T, U>() -> Result<(), ArrayError<(i32, T), U>> {
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 128 bytes
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= help: try reducing the size of `ArrayError<(i32, T), U>`, for example by boxing large elements or replacing it with `Box<ArrayError<(i32, T), U>>`
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error: aborting due to 12 previous errors
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