fix: an API for partial read FixVec is incorrect

.github/workflows/ci.yaml

@@ -21,7 +21,7 @@ jobs:
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: stable
+          toolchain: 1.52.1
           override: true
           components: rustfmt
       - name: Run
@@ -35,7 +35,7 @@ jobs:
         uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: stable
+          toolchain: 1.52.1
           override: true
           components: clippy
       - name: Run
@@ -47,7 +47,7 @@ jobs:
       matrix:
         os: [ ubuntu-latest ]
         rust:
-          - stable
+          - 1.52.1
           - 1.41.0  # MSRV
       fail-fast: true
       max-parallel: 2
@@ -69,7 +69,7 @@ jobs:
       matrix:
         os: [ ubuntu-latest ]
         rust:
-          - stable
+          - 1.52.1
           - 1.41.0  # MSRV
       fail-fast: true
       max-parallel: 2

bindings/rust/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "molecule"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2018"
 description = "Rust bindings for molecule."

examples/ci-tests/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "molecule-ci-tests"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2018"
 

examples/tests-loader/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "molecule-tests-loader"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2018"
 

examples/tests-loader/src/generators/rust.rs

@@ -220,6 +220,15 @@ impl GenTest for types::Vector {
                     .build();
                 let expected = #name::from_slice(#expected).unwrap();
                 #assert_stmt
+                assert_eq!(
+                    result.total_size(),
+                    result.as_slice().len(),
+                    "\nstruct: {}:\n  data: {:#x}\n  partial read total_size: {}, actual: {}\n",
+                    #name::NAME,
+                    result,
+                    result.total_size(),
+                    result.as_slice().len()
+                );
             }
         );
         vec![test]

examples/tests-utils-c/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "molecule-tests-utils-c"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2018"
 

examples/tests-utils-rust/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "molecule-tests-utils-rust"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2018"
 

tools/codegen/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "molecule-codegen"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2018"
 description = "Code generator for molecule."
@@ -16,7 +16,7 @@ categories = [
 license = "MIT"
 
 [dependencies]
-molecule = { version = "=0.7.1", path = "../../bindings/rust", default-features = false }
+molecule = { version = "=0.7.2", path = "../../bindings/rust", default-features = false }
 property = "0.3.3"
 pest = "2.1.3"
 pest_derive = "2.1.0"

tools/codegen/src/generator/languages/rust/properties.rs

@@ -47,7 +47,7 @@ impl DefProperties for ast::FixVec {
     fn def_properties(&self) -> m4::TokenStream {
         quote!(
             pub fn total_size(&self) -> usize {
-                molecule::NUMBER_SIZE * (self.item_count() + 1)
+                molecule::NUMBER_SIZE + Self::ITEM_SIZE * self.item_count()
             }
             pub fn item_count(&self) -> usize {
                 molecule::unpack_number(self.as_slice()) as usize

tools/compiler/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "moleculec"
-version = "0.7.1"
+version = "0.7.2"
 authors = ["Nervos Core Dev <dev@nervos.org>"]
 edition = "2018"
 description = "Schema compiler for molecule."
@@ -30,7 +30,7 @@ path = "src/compiler-rust.rs"
 [dependencies]
 clap = { version = "2.33.3", features = ["yaml"] }
 which = "4.0.2"
-molecule-codegen = { version = "=0.7.1", path = "../codegen", features = ["compiler-plugin"] }
+molecule-codegen = { version = "=0.7.2", path = "../codegen", features = ["compiler-plugin"] }
 
 [badges]
 maintenance = { status = "experimental" }