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ICE: assertion failed: bpos.to_u32() >= mbc.pos.to_u32() + mbc.bytes as u32 #129503
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C-bugCategory: This is a bug.Category: This is a bug.D-Unicode-unawareDiagnostics: Diagnostics that are unaware of Unicode and trigger codepoint boundary assertionsDiagnostics: Diagnostics that are unaware of Unicode and trigger codepoint boundary assertionsI-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️S-bug-has-testStatus: This bug is tracked inside the repo by a `known-bug` test.Status: This bug is tracked inside the repo by a `known-bug` test.T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.
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- addedI-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.C-bugCategory: This is a bug.Category: This is a bug.
on Aug 24, 2024 - addedneeds-triageThis issue may need triage. Remove when done. See docs forge.rust-lang.org/release/issue-triagingThis issue may need triage. Remove when done. See docs forge.rust-lang.org/release/issue-triaging
on Aug 24, 2024 - addedD-Unicode-unawareDiagnostics: Diagnostics that are unaware of Unicode and trigger codepoint boundary assertionsDiagnostics: Diagnostics that are unaware of Unicode and trigger codepoint boundary assertionsand removedneeds-triageThis issue may need triage. Remove when done. See docs forge.rust-lang.org/release/issue-triagingThis issue may need triage. Remove when done. See docs forge.rust-lang.org/release/issue-triaging
on Aug 24, 2024 (without looking at the code, is it
- BytePos(1)?)
EDIT: ah no this might be the other class of macro-related unicode troubles, seems similar to #114865- addedS-bug-has-testStatus: This bug is tracked inside the repo by a `known-bug` test.Status: This bug is tracked inside the repo by a `known-bug` test.
on Sep 1, 2024 - added a commit that references this issue
on Sep 27, 2024 - added a commit that references this issue
on Sep 27, 2024 - added a commit that references this issue
on Feb 10, 2026
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C-bugCategory: This is a bug.Category: This is a bug.D-Unicode-unawareDiagnostics: Diagnostics that are unaware of Unicode and trigger codepoint boundary assertionsDiagnostics: Diagnostics that are unaware of Unicode and trigger codepoint boundary assertionsI-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️S-bug-has-testStatus: This bug is tracked inside the repo by a `known-bug` test.Status: This bug is tracked inside the repo by a `known-bug` test.T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.Relevant to the compiler team, which will review and decide on the PR/issue.
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