mirror of https://github.com/rust-lang/rust
81 lines
2.2 KiB
Plaintext
81 lines
2.2 KiB
Plaintext
error: item has unused generic parameters
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--> $DIR/closures.rs:19:19
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LL | pub fn unused<T>() -> u32 {
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| - generic parameter `T` is unused
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...
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LL | let add_one = |x: u32| x + 1;
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| ^^^^^^^^
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error: item has unused generic parameters
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--> $DIR/closures.rs:16:8
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LL | pub fn unused<T>() -> u32 {
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| ^^^^^^ - generic parameter `T` is unused
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error: item has unused generic parameters
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--> $DIR/closures.rs:28:19
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LL | pub fn used_parent<T: Default>() -> u32 {
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| - generic parameter `T` is unused
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LL | let _: T = Default::default();
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LL | let add_one = |x: u32| x + 1;
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| ^^^^^^^^
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error: item has unused generic parameters
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--> $DIR/closures.rs:94:23
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LL | impl<F: Default> Foo<F> {
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| - generic parameter `F` is unused
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...
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LL | pub fn unused_all<G: Default>() -> u32 {
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| - generic parameter `G` is unused
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LL |
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LL | let add_one = |x: u32| x + 1;
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| ^^^^^^^^
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error: item has unused generic parameters
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--> $DIR/closures.rs:92:12
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LL | impl<F: Default> Foo<F> {
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| - generic parameter `F` is unused
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...
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LL | pub fn unused_all<G: Default>() -> u32 {
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| ^^^^^^^^^^ - generic parameter `G` is unused
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error: item has unused generic parameters
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--> $DIR/closures.rs:115:23
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LL | impl<F: Default> Foo<F> {
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| - generic parameter `F` is unused
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...
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LL | let add_one = |x: u32| {
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| ^^^^^^^^
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error: item has unused generic parameters
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--> $DIR/closures.rs:113:12
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LL | impl<F: Default> Foo<F> {
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| - generic parameter `F` is unused
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...
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LL | pub fn used_fn<G: Default>() -> u32 {
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| ^^^^^^^
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error: item has unused generic parameters
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--> $DIR/closures.rs:128:23
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LL | pub fn used_impl<G: Default>() -> u32 {
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| - generic parameter `G` is unused
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LL |
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LL | let add_one = |x: u32| {
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| ^^^^^^^^
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error: item has unused generic parameters
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--> $DIR/closures.rs:126:12
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LL | pub fn used_impl<G: Default>() -> u32 {
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| ^^^^^^^^^ - generic parameter `G` is unused
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error: aborting due to 9 previous errors
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