8cbfb26383
This commit refactors `SourceMap` and most importantly `RealFileName` to make it self-contained in order to achieve cross-compiler consistency. This is achieved: - by making `RealFileName` immutable - by only having `SourceMap::to_real_filename` create `RealFileName` - by also making `RealFileName` holds it's working directory, it's embeddable name and the remapped scopes - by making most `FileName` and `RealFileName` methods take a scope as an argument In order for `SourceMap::to_real_filename` to know which scopes to apply `FilePathMapping` now takes the current remapping scopes to apply, which makes `FileNameDisplayPreference` and company useless and are removed. The scopes type `RemapPathScopeComponents` was moved from `rustc_session::config` to `rustc_span`. The previous system for scoping the local/remapped filenames `RemapFileNameExt::for_scope` is no longer useful as it's replaced by methods on `FileName` and `RealFileName`.
25 lines
658 B
TOML
25 lines
658 B
TOML
[package]
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name = "rustc_span"
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version = "0.0.0"
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edition = "2024"
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[dependencies]
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# tidy-alphabetical-start
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bitflags = "2.4.1"
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blake3 = "1.5.2"
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derive-where = "1.2.7"
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indexmap = { version = "2.0.0" }
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itoa = "1.0"
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md5 = { package = "md-5", version = "0.10.0" }
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rustc_arena = { path = "../rustc_arena" }
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rustc_data_structures = { path = "../rustc_data_structures" }
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rustc_hashes = { path = "../rustc_hashes" }
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rustc_index = { path = "../rustc_index" }
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rustc_macros = { path = "../rustc_macros" }
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rustc_serialize = { path = "../rustc_serialize" }
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scoped-tls = "1.0"
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sha1 = "0.10.0"
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sha2 = "0.10.1"
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tracing = "0.1"
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unicode-width = "0.2.0"
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# tidy-alphabetical-end
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