| error[E0425]: cannot find value `y` in this scope |
| --> $DIR/error-festival.rs:14:5 |
| | |
| LL | y = 2; |
| | ^ help: a local variable with a similar name exists: `x` |
| |
| error[E0603]: constant `FOO` is private |
| --> $DIR/error-festival.rs:22:10 |
| | |
| LL | foo::FOO; |
| | ^^^ |
| |
| error[E0368]: binary assignment operation `+=` cannot be applied to type `&str` |
| --> $DIR/error-festival.rs:12:5 |
| | |
| LL | x += 2; |
| | -^^^^^ |
| | | |
| | cannot use `+=` on type `&str` |
| | |
| = note: an implementation of `std::ops::AddAssign` might be missing for `&str` |
| |
| error[E0599]: no method named `z` found for type `&str` in the current scope |
| --> $DIR/error-festival.rs:16:7 |
| | |
| LL | x.z(); |
| | ^ method not found in `&str` |
| |
| error[E0600]: cannot apply unary operator `!` to type `Question` |
| --> $DIR/error-festival.rs:19:5 |
| | |
| LL | !Question::Yes; |
| | ^^^^^^^^^^^^^^ cannot apply unary operator `!` |
| | |
| = note: an implementation of `std::ops::Not` might be missing for `Question` |
| |
| error[E0604]: only `u8` can be cast as `char`, not `u32` |
| --> $DIR/error-festival.rs:25:5 |
| | |
| LL | 0u32 as char; |
| | ^^^^^^^^^^^^ |
| |
| error[E0605]: non-primitive cast: `u8` as `std::vec::Vec<u8>` |
| --> $DIR/error-festival.rs:29:5 |
| | |
| LL | x as Vec<u8>; |
| | ^^^^^^^^^^^^ |
| | |
| = note: an `as` expression can only be used to convert between primitive types. Consider using the `From` trait |
| |
| error[E0054]: cannot cast as `bool` |
| --> $DIR/error-festival.rs:33:24 |
| | |
| LL | let x_is_nonzero = x as bool; |
| | ^^^^^^^^^ help: compare with zero instead: `x != 0` |
| |
| error[E0606]: casting `&u8` as `u32` is invalid |
| --> $DIR/error-festival.rs:37:18 |
| | |
| LL | let y: u32 = x as u32; |
| | -^^^^^^^ |
| | | |
| | cannot cast `&u8` as `u32` |
| | help: dereference the expression: `*x` |
| |
| error[E0607]: cannot cast thin pointer `*const u8` to fat pointer `*const [u8]` |
| --> $DIR/error-festival.rs:41:5 |
| | |
| LL | v as *const [u8]; |
| | ^^^^^^^^^^^^^^^^ |
| |
| error: aborting due to 10 previous errors |
| |
| Some errors have detailed explanations: E0054, E0368, E0425, E0599, E0600, E0603, E0604, E0605, E0606... |
| For more information about an error, try `rustc --explain E0054`. |