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|
error[E0425]: cannot find value `y` in this scope
--> $DIR/error-festival.rs:16:5
|
LL | y = 2;
| ^
|
help: a local variable with a similar name exists
|
LL - y = 2;
LL + x = 2;
|
help: you might have meant to introduce a new binding
|
LL | let y = 2;
| +++
error[E0603]: constant `FOO` is private
--> $DIR/error-festival.rs:24:10
|
LL | foo::FOO;
| ^^^ private constant
|
note: the constant `FOO` is defined here
--> $DIR/error-festival.rs:9:5
|
LL | const FOO: u32 = 0;
| ^^^^^^^^^^^^^^^^^^^
error[E0368]: binary assignment operation `+=` cannot be applied to type `&str`
--> $DIR/error-festival.rs:14:5
|
LL | x += 2;
| -^^^^^
| |
| cannot use `+=` on type `&str`
error[E0599]: no method named `z` found for reference `&str` in the current scope
--> $DIR/error-festival.rs:18:7
|
LL | x.z();
| ^ method not found in `&str`
error[E0600]: cannot apply unary operator `!` to type `Question`
--> $DIR/error-festival.rs:21:5
|
LL | !Question::Yes;
| ^^^^^^^^^^^^^^ cannot apply unary operator `!`
|
note: an implementation of `Not` might be missing for `Question`
--> $DIR/error-festival.rs:3:1
|
LL | enum Question {
| ^^^^^^^^^^^^^ must implement `Not`
note: the trait `Not` must be implemented
--> $SRC_DIR/core/src/ops/bit.rs:LL:COL
error[E0604]: only `u8` can be cast as `char`, not `u32`
--> $DIR/error-festival.rs:27:5
|
LL | 0u32 as char;
| ^^^^^^^^^^^^ invalid cast
|
help: consider using `char::from_u32` instead
|
LL - 0u32 as char;
LL + char::from_u32(0u32);
|
error[E0605]: non-primitive cast: `u8` as `Vec<u8>`
--> $DIR/error-festival.rs:31:5
|
LL | x as Vec<u8>;
| ^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
error[E0054]: cannot cast `{integer}` as `bool`
--> $DIR/error-festival.rs:35:24
|
LL | let x_is_nonzero = x as bool;
| ^^^^^^^^^
|
help: compare with zero instead
|
LL - let x_is_nonzero = x as bool;
LL + let x_is_nonzero = x != 0;
|
error[E0606]: casting `&u8` as `u32` is invalid
--> $DIR/error-festival.rs:39:18
|
LL | let y: u32 = x as u32;
| ^^^^^^^^
|
help: dereference the expression
|
LL | let y: u32 = *x as u32;
| +
error[E0607]: cannot cast thin pointer `*const u8` to wide pointer `*const [u8]`
--> $DIR/error-festival.rs:43:5
|
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`.
|
