Temporarily reinstate doctest=false

Author: reez12g

compiler/rustc_ast_lowering/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.0.0"
 edition = "2021"
 
 [lib]
+doctest = false
 
 [dependencies]
 rustc_arena = { path = "../rustc_arena" }

compiler/rustc_builtin_macros/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.0.0"
 edition = "2021"
 
 [lib]
+doctest = false
 
 [dependencies]
 rustc_ast = { path = "../rustc_ast" }

compiler/rustc_expand/Cargo.toml

@@ -5,6 +5,7 @@ edition = "2021"
 build = false
 
 [lib]
+doctest = false
 
 [dependencies]
 rustc_serialize = { path = "../rustc_serialize" }

compiler/rustc_infer/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.0.0"
 edition = "2021"
 
 [lib]
+doctest = false
 
 [dependencies]
 tracing = "0.1"

compiler/rustc_middle/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.0.0"
 edition = "2021"
 
 [lib]
+doctest = false
 
 [dependencies]
 bitflags = "1.2.1"

compiler/rustc_query_impl/Cargo.toml

@@ -4,6 +4,7 @@ version = "0.0.0"
 edition = "2021"
 
 [lib]
+doctest = false
 
 [dependencies]
 measureme = "10.0.0"