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authorbors <bors@rust-lang.org>2024-12-22 18:49:18 +0000
committerbors <bors@rust-lang.org>2024-12-22 18:49:18 +0000
commite108481f74ff123ad98a63bd107a18d13035b275 (patch)
tree4a709c9c315c137619abbcdde03940c439780f23 /library
parent303e8bd768526a5812bb1776e798e829ddb7d3ca (diff)
parent29889fd1efa01c1db8e245641fef4cedf56a7f84 (diff)
downloadrust-e108481f74ff123ad98a63bd107a18d13035b275.tar.gz
rust-e108481f74ff123ad98a63bd107a18d13035b275.zip
Auto merge of #134330 - scottmcm:no-more-rvalue-len, r=matthewjasper
Delete `Rvalue::Len` 🎉

Everything's moved to `PtrMetadata`, so we can get rid of the `Len` variant now.

~~Depends on #134326, so draft until that lands~~ Ready!

r? mir
Diffstat (limited to 'library')
-rw-r--r--library/core/src/intrinsics/mir.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/library/core/src/intrinsics/mir.rs b/library/core/src/intrinsics/mir.rs
index 55dcf7cd47e..834f44c7790 100644
--- a/library/core/src/intrinsics/mir.rs
+++ b/library/core/src/intrinsics/mir.rs
@@ -233,7 +233,7 @@
 //!
 //!  - Operands implicitly convert to `Use` rvalues.
 //!  - `&`, `&mut`, `addr_of!`, and `addr_of_mut!` all work to create their associated rvalue.
-//!  - [`Discriminant`], [`Len`], and [`CopyForDeref`] have associated functions.
+//!  - [`Discriminant`] and [`CopyForDeref`] have associated functions.
 //!  - Unary and binary operations use their normal Rust syntax - `a * b`, `!c`, etc.
 //!  - The binary operation `Offset` can be created via [`Offset`].
 //!  - Checked binary operations are represented by wrapping the associated binop in [`Checked`].
@@ -401,7 +401,6 @@ define!("mir_storage_dead", fn StorageDead<T>(local: T));
 define!("mir_assume", fn Assume(operand: bool));
 define!("mir_deinit", fn Deinit<T>(place: T));
 define!("mir_checked", fn Checked<T>(binop: T) -> (T, bool));
-define!("mir_len", fn Len<T>(place: T) -> usize);
 define!(
     "mir_ptr_metadata",
     fn PtrMetadata<P: ?Sized>(place: *const P) -> <P as ::core::ptr::Pointee>::Metadata