doc/rust: prefer pname+version over name in fetchCargoTarball

Author: eclairevoyant

doc/languages-frameworks/rust.section.md

@@ -567,8 +567,7 @@ buildPythonPackage rec {
   };
 
   cargoDeps = rustPlatform.fetchCargoTarball {
-    inherit src sourceRoot;
-    name = "${pname}-${version}";
+    inherit pname version src sourceRoot;
     hash = "sha256-miW//pnOmww2i6SOGbkrAIdc/JMDT4FJLqdMFojZeoY=";
   };
 
@@ -611,9 +610,8 @@ buildPythonPackage rec {
   };
 
   cargoDeps = rustPlatform.fetchCargoTarball {
-    inherit src;
+    inherit pname version src;
     sourceRoot = "${pname}-${version}/${cargoRoot}";
-    name = "${pname}-${version}";
     hash = "sha256-PS562W4L1NimqDV2H0jl5vYhL08H9est/pbIxSdYVfo=";
   };
 
@@ -652,8 +650,7 @@ buildPythonPackage rec {
   };
 
   cargoDeps = rustPlatform.fetchCargoTarball {
-    inherit src;
-    name = "${pname}-${version}";
+    inherit pname version src;
     hash = "sha256-heOBK8qi2nuc/Ib+I/vLzZ1fUUD/G/KTw9d7M4Hz5O0=";
   };
 
@@ -697,8 +694,7 @@ stdenv.mkDerivation rec {
   };
 
   cargoDeps = rustPlatform.fetchCargoTarball {
-    inherit src;
-    name = "${pname}-${version}";
+    inherit pname version src;
     hash = "sha256-8fa3fa+sFi5H+49B5sr2vYPkp9C9s6CcE0zv4xB8gww=";
   };