1error: expected at least one digit in exponent 2 --> $DIR/issue-49746-unicode-confusable-in-float-literal-expt.rs:1:47 3 | 4LL | const UNIVERSAL_GRAVITATIONAL_CONSTANT: f64 = 6.674e−11; // m³⋅kg⁻¹⋅s⁻² 5 | ^^^^^^ 6 7error: unknown start of token: \u{2212} 8 --> $DIR/issue-49746-unicode-confusable-in-float-literal-expt.rs:1:53 9 | 10LL | const UNIVERSAL_GRAVITATIONAL_CONSTANT: f64 = 6.674e−11; // m³⋅kg⁻¹⋅s⁻² 11 | ^ 12 | 13help: Unicode character '−' (Minus Sign) looks like '-' (Minus/Hyphen), but it is not 14 | 15LL | const UNIVERSAL_GRAVITATIONAL_CONSTANT: f64 = 6.674e-11; // m³⋅kg⁻¹⋅s⁻² 16 | ~ 17 18error[E0277]: cannot subtract `{integer}` from `{float}` 19 --> $DIR/issue-49746-unicode-confusable-in-float-literal-expt.rs:1:53 20 | 21LL | const UNIVERSAL_GRAVITATIONAL_CONSTANT: f64 = 6.674e−11; // m³⋅kg⁻¹⋅s⁻² 22 | ^ no implementation for `{float} - {integer}` 23 | 24 = help: the trait `Sub<{integer}>` is not implemented for `{float}` 25 26error: aborting due to 3 previous errors 27 28For more information about this error, try `rustc --explain E0277`. 29