Failed to resolve module name with raw name

[max-frai]

I have file/module with name match and rust-analyzer fails to find it:

[ava57r]

some problem.

[matklad]

Some pointers:

The relevant function is here:

https://github.com/rust-analyzer/rust-analyzer/blob/cd1ff2e2a11dd781e051060c650537802dfbbe99/crates/ra_hir/src/nameres/collector.rs#L634-L666

It doesn't handle raw identifiers and #[path] attributes, but it should be possible to add. The inputs to this function are from ModuleData struct. So, when we construct ModuleData, we should pay a closer attention to raw identifiers and attributes

[matklad]

Oh, and example tests for modules are here:

https://github.com/rust-analyzer/rust-analyzer/blob/cd1ff2e2a11dd781e051060c650537802dfbbe99/crates/ra_hir/src/nameres/tests.rs#L316-L339

https://github.com/rust-analyzer/rust-analyzer/blob/cd1ff2e2a11dd781e051060c650537802dfbbe99/crates/ra_hir/src/nameres/tests.rs#L559-L576

We are going to extend this logic a bit, so it makes sense to move this tests and all new tests in a new test submodule, mods_and_files

[ava57r]

#[path] attributes where read docs?

[matklad]

https://doc.rust-lang.org/reference/items/modules.html#the-path-attribute

IntelliJ test suite might be useful as well:

https://github.com/intellij-rust/intellij-rust/blob/9e9969d8692e2ddbbe5adaeb74669a81e2d82b6d/src/test/kotlin/org/rust/lang/core/resolve/RsStubOnlyResolveTest.kt#L63-L341

[ava57r]

after #1499 need more support #[path]

• #[path ="./foo.rs"]
• #[path ="../foo.rs"]
• super module with #[path ="a"] and module #[path ="b.rs"]
• super module with #[path ="a/b"] and module #[path ="c.rs"]
• #[path ="bar\\baz\\foo.rs"]

[ava57r]

this issue complete.
Resolve path attributes continue in #1529