New upstream version 1.52.1+dfsg1

[rustc.git] / src / tools / clippy / tests / ui / unnecessary_operation.stderr

diff --git a/src/tools/clippy/tests/ui/unnecessary_operation.stderr b/src/tools/clippy/tests/ui/unnecessary_operation.stderr
new file mode 100644 (file)
index 0000000..f88c9f9
--- /dev/null
+++ b/src/tools/clippy/tests/ui/unnecessary_operation.stderr
@@ -0,0 +1,128 @@
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:51:5
+   |
+LL |     Tuple(get_number());
+   |     ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+   |
+   = note: `-D clippy::unnecessary-operation` implied by `-D warnings`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:52:5
+   |
+LL |     Struct { field: get_number() };
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:53:5
+   |
+LL |     Struct { ..get_struct() };
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_struct();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:54:5
+   |
+LL |     Enum::Tuple(get_number());
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:55:5
+   |
+LL |     Enum::Struct { field: get_number() };
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:56:5
+   |
+LL |     5 + get_number();
+   |     ^^^^^^^^^^^^^^^^^ help: replace it with: `5;get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:57:5
+   |
+LL |     *&get_number();
+   |     ^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:58:5
+   |
+LL |     &get_number();
+   |     ^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:59:5
+   |
+LL |     (5, 6, get_number());
+   |     ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `5;6;get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:60:5
+   |
+LL |     box get_number();
+   |     ^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:61:5
+   |
+LL |     get_number()..;
+   |     ^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:62:5
+   |
+LL |     ..get_number();
+   |     ^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:63:5
+   |
+LL |     5..get_number();
+   |     ^^^^^^^^^^^^^^^^ help: replace it with: `5;get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:64:5
+   |
+LL |     [42, get_number()];
+   |     ^^^^^^^^^^^^^^^^^^^ help: replace it with: `42;get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:65:5
+   |
+LL |     [42, 55][get_usize()];
+   |     ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `[42, 55];get_usize();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:66:5
+   |
+LL |     (42, get_number()).1;
+   |     ^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `42;get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:67:5
+   |
+LL |     [get_number(); 55];
+   |     ^^^^^^^^^^^^^^^^^^^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:68:5
+   |
+LL |     [42; 55][get_usize()];
+   |     ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `[42; 55];get_usize();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:69:5
+   |
+LL | /     {
+LL | |         get_number()
+LL | |     };
+   | |______^ help: replace it with: `get_number();`
+
+error: statement can be reduced
+  --> $DIR/unnecessary_operation.rs:72:5
+   |
+LL | /     FooString {
+LL | |         s: String::from("blah"),
+LL | |     };
+   | |______^ help: replace it with: `String::from("blah");`
+
+error: aborting due to 20 previous errors
+