Wrong underlined argument in tuple returned by function #117846
Description
Code
fn get_arguments(data: &[u8]) -> (Vec<String>, &[u8]) { (Vec::new(), data) } let x = true; let cmd = &[1, 2, 3, 4]; let (cmd, proc_args) = if x { get_arguments(cmd) } else { (Vec::new(), &[]) };Current output
error[E0277]: the size for values of type `[_]` cannot be known at compilation time --> src/unix/apple/macos/process.rs:581:10 | 581 | let (cmd, proc_args) = if x { | ^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `[_]` = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable featureDesired output
error[E0277]: the size for values of type `[_]` cannot be known at compilation time --> src/unix/apple/macos/process.rs:581:10 | 581 | let (cmd, proc_args) = if x { | ^^^^^^^^^ doesn't have a size known at compile-time | = help: the trait `Sized` is not implemented for `[_]` = note: all local variables must have a statically known size = help: unsized locals are gated as an unstable featureRationale and extra context
It's underlining the wrong argument.
Other cases
No response
Anything else?
No response