The 'download rust analyzer' button in the 'Rust' preferences page downloads an artifact 'rust-analyzer-x86_64-pc-windows-msvc.gz' that contains an executable file, 'rust-analyzer' which does not have the '.exe' extension on it and Eclipse seems unable to run it, thus the outline view does not work for rust files.
Full details of the issue are here, including a temporary workaround:
I'm creating this issue so that if changes need to be made in Eclipse Corrosion for windows users so that it correctly uses the .exe extension for the rust-analyzer executable then the changes can be tracked here.
Corrosion: Rust edition in Eclipse IDE 1.2.4.202206282034 org.eclipse.corrosion.feature.feature.group Eclipse Corrosion
TL:DR
The 'download rust analyzer' button in the 'Rust' preferences page downloads an artifact 'rust-analyzer-x86_64-pc-windows-msvc.gz' that contains an executable file, 'rust-analyzer' which does not have the '.exe' extension on it and Eclipse seems unable to run it, thus the outline view does not work for rust files.
Full details of the issue are here, including a temporary workaround:
https://github.com/rust-lang/rust-analyzer/issues/10910#issuecomment-1225823218
I'm creating this issue so that if changes need to be made in Eclipse Corrosion for windows users so that it correctly uses the
.exe
extension for the rust-analyzer executable then the changes can be tracked here.