| error: casts cannot be followed by a function call |
| --> $DIR/issue-54516.rs:4:20 |
| | |
| LL | println!("{}", std::mem:size_of::<BTreeMap<u32, u32>>()); |
| | ^^^^^^^^-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| | | |
| | help: maybe write a path separator here: `::` |
| | |
| = note: `#![feature(type_ascription)]` lets you annotate an expression with a type: `<expr>: <type>` |
| = note: see issue #23416 <https://github.com/rust-lang/rust/issues/23416> for more information |
| |
| error[E0423]: expected value, found module `std::mem` |
| --> $DIR/issue-54516.rs:4:20 |
| | |
| LL | println!("{}", std::mem:size_of::<BTreeMap<u32, u32>>()); |
| | ^^^^^^^^- help: maybe you meant to write a path separator here: `::` |
| | | |
| | not a value |
| |
| error[E0412]: cannot find type `size_of` in this scope |
| --> $DIR/issue-54516.rs:4:29 |
| | |
| LL | println!("{}", std::mem:size_of::<BTreeMap<u32, u32>>()); |
| | -^^^^^^^ not found in this scope |
| | | |
| | help: maybe you meant to write a path separator here: `::` |
| |
| error: aborting due to 3 previous errors |
| |
| Some errors have detailed explanations: E0412, E0423. |
| For more information about an error, try `rustc --explain E0412`. |