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canonicalizing paths on RAM disks fails #59107

Closed as not planned
Closed as not planned
canonicalizing paths on RAM disks fails#59107
Labels
C-bugCategory: This is a bug.I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️O-windowsOperating system: WindowsT-compilerRelevant to the compiler team, which will review and decide on the PR/issue.

Description

@xNxExOx
xNxExOx
opened on Mar 11, 2019

I was trying to build tokio example but I encountered these errors. I tried both discord for Rust Programming Language, and tokio gitter, where I was told it is compiler error.
I have Windows 10 1803 in Czech language, so "Nesprávná funkce." would be something like "Invalid function." in English.

code example from:
https://github.com/tokio-rs/tokio/blob/master/examples/chat.rs

Meta

rustc --version --verbose:

rustc 1.33.0 (2aa4c46cf 2019-02-28)
binary: rustc
commit-hash: 2aa4c46cfdd726e97360c2734835aa3515e8c858
commit-date: 2019-02-28
host: x86_64-pc-windows-msvc
release: 1.33.0
LLVM version: 8.0

Backtrace:
https://pastebin.com/NTMDxvD2

Activity

  1. xNxExOx commented on Mar 11, 2019

    @xNxExOx
    xNxExOx
    on Mar 11, 2019
    Author

    A:\ is my RAM drive, why output folder can not be on RAM drive?

  2. jonas-schievink
    added
    I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
    T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.
    C-bugCategory: This is a bug.
    on Mar 11, 2019
  3. estebank
    added
    O-windowsOperating system: Windows
    I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
    T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.
    C-bugCategory: This is a bug.
    and removed
    C-bugCategory: This is a bug.
    I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
    T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.
    on Mar 11, 2019

  4. retep998 commented on Mar 11, 2019

    @retep998
    retep998
    on Mar 11, 2019
    Contributor

    Rust currently insists on canonicalizing paths, which unfortunately does not work on certain types of drives. To fix this libstd would need to gain a way of normalizing paths without canonicalizing them, and then rustc would be updated to use that everywhere.

  5. Enselic
    changed the title [-]Invalid Function error[/-] [+]canonicalizing paths on RAM disks fails[/+] on Aug 21, 2023

  6. Enselic commented on Aug 21, 2023

    @Enselic
    Enselic
    on Aug 21, 2023
    Member

    Triage: This is about problems canonicalizing paths on RAM drives. So is #48249, so closing as duplicate.

  7. Enselic
    closed this as not plannedon Aug 21, 2023
  8. Zalathar
    added a commit that references this issue on Sep 3, 2026

    Rollup merge of rust-lang#161951 - ChrisDenton:canonicalize-boogaloo,…

    673ab2f
  9. JonathanBrouwer
    added 3 commits that reference this issue on Sep 3, 2026

    Rollup merge of rust-lang#161951 - ChrisDenton:canonicalize-boogaloo,…

    67b0acd

    Rollup merge of rust-lang#161951 - ChrisDenton:canonicalize-boogaloo,…

    ab5a780

    Rollup merge of rust-lang#161951 - ChrisDenton:canonicalize-boogaloo,…

    d858574
  10. rust-bors
    added a commit that references this issue on Sep 4, 2026

    Unrolled build for #161951 in rollup 162254

    18cdd16
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    C-bugCategory: This is a bug.I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️O-windowsOperating system: WindowsT-compilerRelevant to the compiler team, which will review and decide on the PR/issue.

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