[Pkg-rust-maintainers] Bug#1026058: rust-xmlparser: FTBFS: src/lib.rs - map_err_at (line 396)

[Aurelien Jarno]

Source: rust-xmlparser
Version: 0.11.0-1
Severity: serious
Tags: ftbfs
Justification: fails to build from source (but built successfully in the past)

Hi,

Your package fails to build with:

| running 6 tests
| test src/lib.rs - map_err_at (line 396) - compile ... FAILED
| test src/stream.rs - stream::Stream::consume_byte (line 181) ... ok
| test src/stream.rs - stream::Stream::advance (line 140) ... ok
| test src/lib.rs - (line 7) ... ok
| test src/stream.rs - stream::Stream::gen_text_pos_from (line 313) ... ok
| test src/stream.rs - stream::Stream::starts_with (line 159) ... ok
| 
| failures:
| 
| ---- src/lib.rs - map_err_at (line 396) stdout ----
| error[E0433]: failed to resolve: use of undeclared type `Token`
|  --> src/lib.rs:399:25
|   |
| 5 |     Error::InvalidToken(Token::SomeToken, stream.gen_error_pos_from(start), Some(e))
|   |                         ^^^^^ use of undeclared type `Token`
| 
| error[E0425]: cannot find value `stream` in this scope
|  --> src/lib.rs:397:13
|   |
| 3 | let start = stream.pos() - 2; // or any other number
|   |             ^^^^^^ not found in this scope
| 
| error[E0425]: cannot find function `some_func` in this scope
|  --> src/lib.rs:398:1
|   |
| 4 | some_func().map_err(|e|
|   | ^^^^^^^^^ not found in this scope
| 
| error[E0433]: failed to resolve: use of undeclared type `Error`
|  --> src/lib.rs:399:5
|   |
| 5 |     Error::InvalidToken(Token::SomeToken, stream.gen_error_pos_from(start), Some(e))
|   |     ^^^^^ not found in this scope
|   |
| help: consider importing one of these items
|   |
| 2 | use std::error::Error;
|   |
| 2 | use std::fmt::Error;
|   |
| 2 | use std::io::Error;
|   |
| 
| error[E0425]: cannot find value `stream` in this scope
|  --> src/lib.rs:399:43
|   |
| 5 |     Error::InvalidToken(Token::SomeToken, stream.gen_error_pos_from(start), Some(e))
|   |                                           ^^^^^^ not found in this scope
| 
| error: aborting due to 5 previous errors
| 
| Some errors have detailed explanations: E0425, E0433.
| For more information about an error, try `rustc --explain E0425`.
| Couldn't compile the test.
| 
| failures:
|     src/lib.rs - map_err_at (line 396)
| 
| test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.96s

The full build log is available from:
  https://buildd.debian.org/status/fetch.php?pkg=rust-xmlparser&arch=riscv64&ver=0.11.0-1%2Bb1&stamp=1670942978&raw=0 
  https://tests.reproducible-builds.org/debian/rbuild/unstable/amd64/rust-xmlparser_0.11.0-1.rbuild.log.gz

Regards
Aurelien