Index: head/lang/rust-nightly/Makefile
===================================================================
--- head/lang/rust-nightly/Makefile	(revision 567383)
+++ head/lang/rust-nightly/Makefile	(revision 567384)
@@ -1,28 +1,28 @@
 # Created by: Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
 # $FreeBSD$
 
 PORTVERSION=	1.50.0.${NIGHTLY_DATE:C,-,,g}
 # Always set PORTREVISION explicitly as otherwise it is inherited from lang/rust
 PORTREVISION=	0
 PKGNAMESUFFIX=	-nightly
 DISTNAME=	rustc-nightly-src
 
 ONLY_FOR_ARCHS=	amd64
 ONLY_FOR_ARCHS_REASON=	upstream does not provide bootstraps for other architectures
 
 CONFLICTS_INSTALL=	rust
 
 MASTERDIR=	${.CURDIR}/../rust
 PATCHDIR=	${.CURDIR}/files
 DISTINFO_FILE=	${.CURDIR}/distinfo
 
 # Get latest from top level 'date' key in
 # https://static.rust-lang.org/dist/channel-rust-nightly.toml
-NIGHTLY_DATE=	2021-02-12
+NIGHTLY_DATE=	2021-03-05
 
 # See WRKSRC/src/stage0.txt for this date
-BOOTSTRAPS_DATE=		2020-12-30
+BOOTSTRAPS_DATE=		2021-02-14
 RUST_BOOTSTRAP_VERSION=		beta
 CARGO_BOOTSTRAP_VERSION=	beta
 
 .include "${MASTERDIR}/Makefile"
Index: head/lang/rust-nightly/distinfo
===================================================================
--- head/lang/rust-nightly/distinfo	(revision 567383)
+++ head/lang/rust-nightly/distinfo	(revision 567384)
@@ -1,9 +1,9 @@
-TIMESTAMP = 1613114410
-SHA256 (rust/2021-02-12/rustc-nightly-src.tar.xz) = 6f3f451d02460a108014e1f639f10f78c98a00864a4afbe8ba05b90f6f716a54
-SIZE (rust/2021-02-12/rustc-nightly-src.tar.xz) = 109753924
-SHA256 (rust/2020-12-30/rustc-beta-x86_64-unknown-freebsd.tar.xz) = 1350d6ca6dfea5b87dec31fa980b26397f81c135c04b488766efc511845f74bd
-SIZE (rust/2020-12-30/rustc-beta-x86_64-unknown-freebsd.tar.xz) = 79072020
-SHA256 (rust/2020-12-30/rust-std-beta-x86_64-unknown-freebsd.tar.xz) = 6bb842028d940676e68756c3391736e7b71da239fcdadc01f34042ad6a69463a
-SIZE (rust/2020-12-30/rust-std-beta-x86_64-unknown-freebsd.tar.xz) = 25098800
-SHA256 (rust/2020-12-30/cargo-beta-x86_64-unknown-freebsd.tar.xz) = 2e087d04a75bc55ccaa9fa6d2ff97aa79873c4bd2a718ef11ff14ebbc128749e
-SIZE (rust/2020-12-30/cargo-beta-x86_64-unknown-freebsd.tar.xz) = 6265016
+TIMESTAMP = 1614940829
+SHA256 (rust/2021-03-05/rustc-nightly-src.tar.xz) = 53a31c16c0b119fddcace0aa7d57e107a8e21b40d4d04b976ddcb363f0273fce
+SIZE (rust/2021-03-05/rustc-nightly-src.tar.xz) = 114645532
+SHA256 (rust/2021-02-14/rustc-beta-x86_64-unknown-freebsd.tar.xz) = 1eb1f1508887449de36aa0dc75e549b8185d7d0bd4f86d503adda09295397fb7
+SIZE (rust/2021-02-14/rustc-beta-x86_64-unknown-freebsd.tar.xz) = 79211584
+SHA256 (rust/2021-02-14/rust-std-beta-x86_64-unknown-freebsd.tar.xz) = f366210bf594eda2b3a6547aff7fb0f32cde99e1a0ec427d2a05a430cc9795b2
+SIZE (rust/2021-02-14/rust-std-beta-x86_64-unknown-freebsd.tar.xz) = 25348664
+SHA256 (rust/2021-02-14/cargo-beta-x86_64-unknown-freebsd.tar.xz) = 1cd82e9ea763ad75b094043b0604c606222015f981fbf0d8c05c541d2b145939
+SIZE (rust/2021-02-14/cargo-beta-x86_64-unknown-freebsd.tar.xz) = 6252112
Index: head/lang/rust-nightly/files/patch-vendor_cc_src_lib.rs
===================================================================
--- head/lang/rust-nightly/files/patch-vendor_cc_src_lib.rs	(revision 567383)
+++ head/lang/rust-nightly/files/patch-vendor_cc_src_lib.rs	(revision 567384)
@@ -1,42 +1,38 @@
 When the compiler has "clang" in its name the cc crate will pass
 an LLVM target triple to it.  Rust uses a triple that lacks the OS
 version and LLVM will default to FreeBSD 9 behavior, i.e., it will
 default to libstdc++ which is no longer available in newer releases.
 
 To avoid this issue assume we have a GNU compatible toolchain instead
 until LLVM can be updated to use libc++ by default.
 
 https://reviews.llvm.org/D77776
 
---- vendor/cc/src/lib.rs.orig	2020-04-14 08:55:10 UTC
+--- vendor/cc/src/lib.rs.orig	2021-03-04 20:58:54 UTC
 +++ vendor/cc/src/lib.rs
-@@ -2353,28 +2353,7 @@ impl Tool {
+@@ -2659,24 +2659,7 @@ impl Tool {
      }
  
      fn with_features(path: PathBuf, clang_driver: Option<&str>, cuda: bool) -> Self {
 -        // Try to detect family of the tool from its name, falling back to Gnu.
 -        let family = if let Some(fname) = path.file_name().and_then(|p| p.to_str()) {
 -            if fname.contains("clang-cl") {
 -                ToolFamily::Msvc { clang_cl: true }
--            } else if fname.contains("cl")
--                && !fname.contains("cloudabi")
--                && !fname.contains("uclibc")
--                && !fname.contains("clang")
--            {
+-            } else if fname.ends_with("cl") || fname == "cl.exe" {
 -                ToolFamily::Msvc { clang_cl: false }
 -            } else if fname.contains("clang") {
 -                match clang_driver {
 -                    Some("cl") => ToolFamily::Msvc { clang_cl: true },
 -                    _ => ToolFamily::Clang,
 -                }
 -            } else {
 -                ToolFamily::Gnu
 -            }
 -        } else {
 -            ToolFamily::Gnu
 -        };
 -
 +        let family = ToolFamily::Gnu;
          Tool {
              path: path,
              cc_wrapper_path: None,