d9220924dc
Fixes #92163 Fixes #92014 When writing to the incremental cache, we encode all `Span`s we encounter, regardless of whether or not their `SourceFile` comes from the local crate, or from a foreign crate. When we decode a `Span`, we use the `StableSourceFileId` we encoded to locate the matching `SourceFile` in the current session. If this id corresponds to a `SourceFile` from another crate, then we need to have already imported that `SourceFile` into our current session. This usually happens automatically during resolution / macro expansion, when we try to resolve definitions from other crates. In certain cases, however, we may try to load a `Span` from a transitive dependency without having ever imported the `SourceFile`s from that crate, leading to an ICE. This PR fixes the issue by calling `imported_source_files()` when we encounter a `SourceFile` with a foreign `CrateNum`. This ensures that all `SourceFile`s from that crate are imported into the current session. |
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| .. | ||
| keys.rs | ||
| lib.rs | ||
| on_disk_cache.rs | ||
| plumbing.rs | ||
| profiling_support.rs | ||
| README.md | ||
| stats.rs | ||
| util.rs | ||
| values.rs | ||
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