ICE get_optimized_mir: missing MIR for DefId(...)
#6588
Comments
Vlad-Shcherbina
added
C-bug
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Another case stemming from Log + Backtrace
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Also seeing error: internal compiler error: compiler/rustc_metadata/src/rmeta/decoder.rs:1189:17: get_optimized_mir: missing MIR for `DefId(35:2152 ~ actix_web[356a]::test::call_service::{closure#0})`
thread 'rustc' panicked at 'Box<Any>', compiler/rustc_errors/src/lib.rs:958:9
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
note: the compiler unexpectedly panicked. this is a bug.
note: we would appreciate a bug report: https://github.com/rust-lang/rust-clippy/issues/new
note: Clippy version: clippy 0.1.51 (a62a760 2021-01-13)
query stack during panic:
#0 [optimized_mir] optimizing MIR for `actix_web::test::call_service::{closure#0}`
#1 [layout_raw] computing layout of `[static generator@actix_web::test::call_service<actix_web::app_service::AppInitService<actix_web::app_service::AppRouting, actix_web::dev::Body>, actix_http::Request<std::pin::Pin<std::boxed::Box<dyn futures_core::stream::Stream<Item = std::result::Result<actix_web::web::Bytes, actix_web::error::PayloadError>>>>>, actix_web::dev::Body, actix_web::Error>::{closure#0} for<'r> {std::future::ResumeTy, &'r mut actix_web::app_service::AppInitService<actix_web::app_service::AppRouting, actix_web::dev::Body>, actix_http::Request<std::pin::Pin<std::boxed::Box<dyn futures_core::stream::Stream<Item = std::result::Result<actix_web::web::Bytes, actix_web::error::PayloadError>>>>>, std::pin::Pin<std::boxed::Box<dyn std::future::Future<Output = std::result::Result<actix_web::dev::ServiceResponse, actix_web::Error>>>>, ()}]`
end of query stack |
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Got a similar error |
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Thanks for your reports! It seems to be related with rust-lang/rust#81000. |
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It seems to be fixed, so I closing this. |
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To reproduce
Run
cargo clippyon the following library:Version info
This started happening after I updated to the recent nightly.
The nightly from two weeks ago was fine.
Error output
With backtrace
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