Package Details: rustc-demangle 0.1.24-4

Git Clone URL: https://aur.archlinux.org/rustc-demangle.git (read-only, click to copy)
Package Base: rustc-demangle
Description: Demangling for Rust symbols, C API
Upstream URL: https://github.com/rust-lang/rustc-demangle
Licenses: MIT, Apache-2.0
Submitter: acarcano
Maintainer: acarcano
Last Packager: acarcano
Votes: 4
Popularity: 0.000056
First Submitted: 2020-11-20 17:28 (UTC)
Last Updated: 2025-02-19 17:36 (UTC)

Required by (2)

Sources (1)

Latest Comments

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Ilixio commented on 2022-01-24 16:09 (UTC)

I have the following error when building:

error[E0658]: use of unstable library feature 'assoc_char_funcs': recently added
    --> src/v0.rs:1522:18
     |
1522 |         sym.push(char::from_digit((backref_start - 1) as u32, 36).unwrap());
     |                  ^^^^^^^^^^^^^^^^
     |
     = note: see issue #71763 <https://github.com/rust-lang/rust/issues/71763> for more information

Editing the build file from export RUSTUP_TOOLCHAIN=stable to export RUSTUP_TOOLCHAIN=nightly fixes it.

h0ru5 commented on 2021-11-01 19:04 (UTC)

can't update crates.io index

==> Starting prepare()...
    Updating crates.io index
error: failed to get `compiler_builtins` as a dependency of package `rustc-demangle v0.1.21 (/tmp/makepkg/rustc-demangle/src/rustc-demangle-0.1.21)`

Caused by:
  failed to load source for dependency `compiler_builtins`

Caused by:
  Unable to update registry `https://github.com/rust-lang/crates.io-index`

Caused by:
  failed to fetch `https://github.com/rust-lang/crates.io-index`

Caused by:
  failed to authenticate when downloading repository: ssh://git@github.com/rust-lang/crates.io-index

  * attempted ssh-agent authentication, but no usernames succeeded: `git`

  if the git CLI succeeds then `net.git-fetch-with-cli` may help here
  https://doc.rust-lang.org/cargo/reference/config.html#netgit-fetch-with-cli

Caused by:
  no authentication available
==> ERROR: A failure occurred in prepare().
    Aborting...

acarcano commented on 2021-10-26 13:18 (UTC)

Hi guys, Sorry for the delayed response. I have updated the package to the latest release. I have also tried to add some safeguards against the issues pointed out by Martchus, let me know if it works.

mortymacs commented on 2021-10-23 09:56 (UTC)

No plan to update the package?

Martchus commented on 2021-08-19 09:20 (UTC) (edited on 2021-08-19 09:21 (UTC) by Martchus)

Note that version 0.1.18 also didn't build for me:

==> Starting prepare()...
error: no override and no default toolchain set

Likely the prepare() function needs to look like as described in the Wiki: https://wiki.archlinux.org/title/Rust_package_guidelines#Prepare

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