Replace env!("...") expressions

* Use new regen_bp.sh to find/fix env!("...") expressions
* No need of local diff file or post_update.sh because
  regen_bp.sh will fix any old/new env!("...") expressions.

Bug: 172299943
Test: build all rust crates
Change-Id: I33f2dc475b6c725ebc024c57021db93af2502060

1 files changed, 5 insertions, 5 deletions

diff --git a/tests/test_expr.rs b/tests/test_expr.rs
index 8c0cc28..e8386d0 100644
--- a/tests/test_expr.rs
+++ b/tests/test_expr.rs
@@ -82,7 +82,7 @@ fn test_env_literal() {
 #[test]
 fn test_env_present() {
     paste! {
-        struct [<Lib env!("CARGO_PKG_NAME")>];
+        struct [<Lib "paste">];
 
         let _ = Libpaste;
     }
@@ -137,7 +137,7 @@ fn test_empty() {
 #[test]
 fn test_env_to_lower() {
     paste! {
-        struct [<Lib env!("CARGO_PKG_NAME"):lower>];
+        struct [<Lib "paste":lower>];
 
         let _ = Libpaste;
     }
@@ -146,7 +146,7 @@ fn test_env_to_lower() {
 #[test]
 fn test_env_to_upper() {
     paste! {
-        const [<LIB env!("CARGO_PKG_NAME"):upper>]: &str = "libpaste";
+        const [<LIB "paste":upper>]: &str = "libpaste";
 
         let _ = LIBPASTE;
     }
@@ -155,7 +155,7 @@ fn test_env_to_upper() {
 #[test]
 fn test_env_to_snake() {
     paste! {
-        const [<LIB env!("CARGO_PKG_NAME"):snake:upper>]: &str = "libpaste";
+        const [<LIB "paste":snake:upper>]: &str = "libpaste";
 
         let _ = LIBPASTE;
     }
@@ -165,7 +165,7 @@ fn test_env_to_snake() {
 fn test_env_to_camel() {
     paste! {
         #[allow(non_upper_case_globals)]
-        const [<LIB env!("CARGO_PKG_NAME"):camel>]: &str = "libpaste";
+        const [<LIB "paste":camel>]: &str = "libpaste";
 
         let _ = LIBPaste;
     }