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authorbors <bors@rust-lang.org>2025-03-23 10:00:10 +0000
committerbors <bors@rust-lang.org>2025-03-23 10:00:10 +0000
commit97fc1f62d8c3f9b725b827540389a8874501c96e (patch)
tree6d5d93bad75ecbd733c9b908b32b49708e27a2bb /compiler
parent60a3084f64607e86dd7715d72f11764cd500c364 (diff)
parent5950c862bd3c2c410197d17d173cade26d38f041 (diff)
downloadrust-97fc1f62d8c3f9b725b827540389a8874501c96e.tar.gz
rust-97fc1f62d8c3f9b725b827540389a8874501c96e.zip
Auto merge of #138602 - Veykril:push-purxoytpktpu, r=SparrowLii
Slim `rustc_parse_format` dependencies down

`rustc_index` is only used for its size assertion macro, so demote it to a dev-dependency gated under testing instead. This allows the crate to built without having to wait for `syn` (pulled in by `rustc_index_macros`)

Alternatively we could inline the macro, though from the looks of it that will run into trouble with `rustc_randomized_layouts`
Diffstat (limited to 'compiler')
-rw-r--r--compiler/rustc_parse_format/Cargo.toml4
-rw-r--r--compiler/rustc_parse_format/src/lib.rs2
2 files changed, 4 insertions, 2 deletions
diff --git a/compiler/rustc_parse_format/Cargo.toml b/compiler/rustc_parse_format/Cargo.toml
index d6c3bd9877c..289e062fb5e 100644
--- a/compiler/rustc_parse_format/Cargo.toml
+++ b/compiler/rustc_parse_format/Cargo.toml
@@ -8,5 +8,7 @@ edition = "2024"
 rustc_lexer = { path = "../rustc_lexer" }
 # tidy-alphabetical-end
 
-[target.'cfg(target_pointer_width = "64")'.dependencies]
+[target.'cfg(target_pointer_width = "64")'.dev-dependencies]
+# tidy-alphabetical-start
 rustc_index = { path = "../rustc_index", default-features = false }
+# tidy-alphabetical-end
diff --git a/compiler/rustc_parse_format/src/lib.rs b/compiler/rustc_parse_format/src/lib.rs
index 5b8a2fe52d3..97931742985 100644
--- a/compiler/rustc_parse_format/src/lib.rs
+++ b/compiler/rustc_parse_format/src/lib.rs
@@ -1105,7 +1105,7 @@ fn unescape_string(string: &str) -> Option<String> {
 }
 
 // Assert a reasonable size for `Piece`
-#[cfg(target_pointer_width = "64")]
+#[cfg(all(test, target_pointer_width = "64"))]
 rustc_index::static_assert_size!(Piece<'_>, 16);
 
 #[cfg(test)]