Code
Check out generic-daw/generic-daw@bdb1307, and apply the following patch:
diff --git a/generic_daw_core/src/sample.rs b/generic_daw_core/src/sample.rs
index 32bb75a9..223b0fec 100644
--- a/generic_daw_core/src/sample.rs
+++ b/generic_daw_core/src/sample.rs
@@ -60,7 +60,7 @@ impl Sample {
.copy_to_vec_interleaved(&mut packet_buf);
if channels == 1 {
- samples.extend(packet_buf.iter().skip(delay).map(|&x| [x, x]));
+ samples.extend(packet_buf.iter().skip(delay).map(|x| [x, x]));
} else if channels != 0 {
samples.extend(
packet_bufCurrent output
error[E0275]: overflow evaluating whether `&_` is well-formed
--> generic_daw_core/src/sample.rs:49:21
|
49 | let mut samples = Vec::with_capacity(num_frames);
| ^^^
For more information about this error, try `rustc --explain E0275`.
error: could not compile `generic_daw_core` (lib) due to 1 previous error
Desired output
Rationale and extra context
The span points quite far away from the actual problem, and the message itself doesn't help much in figuring out what's going on. It would be nice to either point to where the actual recursion is happening, or show more of the problematic type than &_.
Other cases
Rust Version
rustc 1.98.0-nightly (f20a92ec0 2026-06-07)
binary: rustc
commit-hash: f20a92ec01483dc5c58e90e246f266bdad822d86
commit-date: 2026-06-07
host: x86_64-unknown-linux-gnu
release: 1.98.0-nightly
LLVM version: 22.1.6
Anything else?
Reproduces on stable, beta and nightly.
Code
Check out generic-daw/generic-daw@bdb1307, and apply the following patch:
Current output
Desired output
Rationale and extra context
The span points quite far away from the actual problem, and the message itself doesn't help much in figuring out what's going on. It would be nice to either point to where the actual recursion is happening, or show more of the problematic type than
&_.Other cases
Rust Version
Anything else?
Reproduces on stable, beta and nightly.