Migrate to 2021

rust-lang · Sep 21, 2021 · c746be2 · c746be2
1 parent 45b989a
commit c746be2
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Showing 87 changed files with 87 additions and 87 deletions.
diff --git a/compiler/rustc/Cargo.toml b/compiler/rustc/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc-main"
 version = "0.0.0"
-edition = '2018'
+edition = "2021"
 
 [dependencies]
 rustc_driver = { path = "../rustc_driver" }

diff --git a/compiler/rustc_apfloat/Cargo.toml b/compiler/rustc_apfloat/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_apfloat"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 bitflags = "1.2.1"

diff --git a/compiler/rustc_arena/Cargo.toml b/compiler/rustc_arena/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_arena"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 rustc_data_structures = { path = "../rustc_data_structures" }

diff --git a/compiler/rustc_ast/Cargo.toml b/compiler/rustc_ast/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_ast"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_ast_lowering/Cargo.toml b/compiler/rustc_ast_lowering/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_ast_lowering"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_ast_passes/Cargo.toml b/compiler/rustc_ast_passes/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_ast_passes"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 itertools = "0.9"

diff --git a/compiler/rustc_ast_pretty/Cargo.toml b/compiler/rustc_ast_pretty/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_ast_pretty"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_attr/Cargo.toml b/compiler/rustc_attr/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_attr"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_borrowck/Cargo.toml b/compiler/rustc_borrowck/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_borrowck"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_builtin_macros/Cargo.toml b/compiler/rustc_builtin_macros/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_builtin_macros"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_codegen_cranelift/Cargo.toml b/compiler/rustc_codegen_cranelift/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_codegen_cranelift"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 crate-type = ["dylib"]

diff --git a/compiler/rustc_codegen_llvm/Cargo.toml b/compiler/rustc_codegen_llvm/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_codegen_llvm"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 test = false

diff --git a/compiler/rustc_codegen_ssa/Cargo.toml b/compiler/rustc_codegen_ssa/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_codegen_ssa"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 test = false

diff --git a/compiler/rustc_const_eval/Cargo.toml b/compiler/rustc_const_eval/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_const_eval"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_data_structures/Cargo.toml b/compiler/rustc_data_structures/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_data_structures"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_driver/Cargo.toml b/compiler/rustc_driver/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_driver"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 crate-type = ["dylib"]

diff --git a/compiler/rustc_error_codes/Cargo.toml b/compiler/rustc_error_codes/Cargo.toml
@@ -1,4 +1,4 @@
 [package]
 name = "rustc_error_codes"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
diff --git a/compiler/rustc_errors/Cargo.toml b/compiler/rustc_errors/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_errors"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_expand/Cargo.toml b/compiler/rustc_expand/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_expand"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 build = false
 
 [lib]

diff --git a/compiler/rustc_feature/Cargo.toml b/compiler/rustc_feature/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_feature"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_fs_util/Cargo.toml b/compiler/rustc_fs_util/Cargo.toml
@@ -1,4 +1,4 @@
 [package]
 name = "rustc_fs_util"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
diff --git a/compiler/rustc_graphviz/Cargo.toml b/compiler/rustc_graphviz/Cargo.toml
@@ -1,4 +1,4 @@
 [package]
 name = "rustc_graphviz"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
diff --git a/compiler/rustc_hir/Cargo.toml b/compiler/rustc_hir/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_hir"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_hir_pretty/Cargo.toml b/compiler/rustc_hir_pretty/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_hir_pretty"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_incremental/Cargo.toml b/compiler/rustc_incremental/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_incremental"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_index/Cargo.toml b/compiler/rustc_index/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_index"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_infer/Cargo.toml b/compiler/rustc_infer/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_infer"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_interface/Cargo.toml b/compiler/rustc_interface/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_interface"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_lexer/Cargo.toml b/compiler/rustc_lexer/Cargo.toml
@@ -2,7 +2,7 @@
 name = "rustc_lexer"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
-edition = "2018"
+edition = "2021"
 
 repository = "https://github.com/rust-lang/rust/"
 description = """

diff --git a/compiler/rustc_lint/Cargo.toml b/compiler/rustc_lint/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_lint"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 if_chain = "1.0"

diff --git a/compiler/rustc_lint_defs/Cargo.toml b/compiler/rustc_lint_defs/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_lint_defs"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 rustc_ast = { path = "../rustc_ast" }

diff --git a/compiler/rustc_llvm/Cargo.toml b/compiler/rustc_llvm/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_llvm"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [features]
 static-libstdcpp = []

diff --git a/compiler/rustc_macros/Cargo.toml b/compiler/rustc_macros/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_macros"
 version = "0.1.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 proc-macro = true

diff --git a/compiler/rustc_metadata/Cargo.toml b/compiler/rustc_metadata/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_metadata"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_middle/Cargo.toml b/compiler/rustc_middle/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_middle"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_mir_build/Cargo.toml b/compiler/rustc_mir_build/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_mir_build"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_mir_dataflow/Cargo.toml b/compiler/rustc_mir_dataflow/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_mir_dataflow"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_mir_transform/Cargo.toml b/compiler/rustc_mir_transform/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_mir_transform"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_mir_transform/src/coverage/test_macros/Cargo.toml b/compiler/rustc_mir_transform/src/coverage/test_macros/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "coverage_test_macros"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 proc-macro = true

diff --git a/compiler/rustc_monomorphize/Cargo.toml b/compiler/rustc_monomorphize/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_monomorphize"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_parse/Cargo.toml b/compiler/rustc_parse/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_parse"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_parse_format/Cargo.toml b/compiler/rustc_parse_format/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_parse_format"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 rustc_span = { path = "../rustc_span" }

diff --git a/compiler/rustc_passes/Cargo.toml b/compiler/rustc_passes/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_passes"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 tracing = "0.1"

diff --git a/compiler/rustc_plugin_impl/Cargo.toml b/compiler/rustc_plugin_impl/Cargo.toml
@@ -2,7 +2,7 @@
 name = "rustc_plugin_impl"
 version = "0.0.0"
 build = false
-edition = "2018"
+edition = "2021"
 
 [lib]
 doctest = false

diff --git a/compiler/rustc_privacy/Cargo.toml b/compiler/rustc_privacy/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "rustc_privacy"
 version = "0.0.0"
-edition = "2018"
+edition = "2021"
 
 [dependencies]
 rustc_middle = { path = "../rustc_middle" }