Migrate to 2021 edition

Cargo.toml

@@ -1,2 +1,3 @@
 [workspace]
-members = ["tss-esapi", "tss-esapi-sys"]
+resolver = "2"
+members = ["tss-esapi", "tss-esapi-sys"]

tss-esapi-sys/Cargo.toml

@@ -2,7 +2,7 @@
 name = "tss-esapi-sys"
 version = "0.5.0"
 authors = ["Parsec Project Contributors"]
-edition = "2018"
+edition = "2021"
 description = "FFI wrapper around TSS 2.0 Enhanced System API"
 readme = "README.md"
 keywords = ["tpm", "tss", "esys", "esapi"]

tss-esapi/Cargo.toml

@@ -2,7 +2,7 @@
 name = "tss-esapi"
 version = "8.0.0-alpha"
 authors = ["Parsec Project Contributors"]
-edition = "2018"                                                       # TODO Update edition to 2021 - Remove the disabled lints that are due to using old edition.
+edition = "2021"
 description = "Rust-native wrapper around TSS 2.0 Enhanced System API"
 readme = "README.md"
 keywords = ["tpm", "tss", "esys", "esapi"]

tss-esapi/src/abstraction/transient/mod.rs

@@ -118,7 +118,6 @@ pub struct ObjectWrapper {
 ///
 /// This abstraction makes public key cryptography more accessible, focusing on asymmetric
 /// encryption and signatures in particular, by allowing users to offload object and session management.
-#[allow(clippy::module_name_repetitions)]
 #[derive(Debug)]
 pub struct TransientKeyContext {
     context: Context,

tss-esapi/src/lib.rs

@@ -29,10 +29,6 @@
     missing_copy_implementations,
     rustdoc::broken_intra_doc_links,
 )]
-// This comes from Zeroize they changed version of Syn used
-// when zeroize_derive was updated to Rust Edition 2021.
-// TODO: Remove this when updating Rust Edition.
-#![allow(clippy::multiple_crate_versions)]
 //! # TSS 2.0 Rust Wrapper over Enhanced System API
 //! This crate exposes the functionality of the TCG Software Stack Enhanced System API to
 //! Rust developers, both directly through FFI bindings and through more Rust-tailored interfaces

tss-esapi/src/structures/buffers/public.rs

@@ -24,8 +24,7 @@ use zeroize::{Zeroize, ZeroizeOnDrop};
 pub struct PublicBuffer(Vec<u8>);
 
 impl PublicBuffer {
-    #[allow(unused_qualifications)]
-    pub const MAX_SIZE: usize = std::mem::size_of::<TPMT_PUBLIC>();
+    pub const MAX_SIZE: usize = size_of::<TPMT_PUBLIC>();
 
     pub fn value(&self) -> &[u8] {
         &self.0

tss-esapi/src/structures/buffers/sensitive.rs

@@ -23,8 +23,7 @@ use zeroize::{Zeroize, ZeroizeOnDrop};
 pub struct SensitiveBuffer(Vec<u8>);
 
 impl SensitiveBuffer {
-    #[allow(unused_qualifications)]
-    pub const MAX_SIZE: usize = std::mem::size_of::<TPMT_SENSITIVE>();
+    pub const MAX_SIZE: usize = size_of::<TPMT_SENSITIVE>();
 
     pub fn value(&self) -> &[u8] {
         &self.0

tss-esapi/src/structures/buffers/sensitive_create.rs

@@ -23,8 +23,7 @@ use zeroize::{Zeroize, ZeroizeOnDrop};
 pub struct SensitiveCreateBuffer(Vec<u8>);
 
 impl SensitiveCreateBuffer {
-    #[allow(unused_qualifications)]
-    pub const MAX_SIZE: usize = std::mem::size_of::<TPMS_SENSITIVE_CREATE>();
+    pub const MAX_SIZE: usize = size_of::<TPMS_SENSITIVE_CREATE>();
     pub const MIN_SIZE: usize = 4;
 
     /// Returns the content of the buffer.

tss-esapi/src/structures/ecc/point.rs

@@ -49,11 +49,7 @@ impl From<EccPoint> for TPMS_ECC_POINT {
 
 impl From<EccPoint> for TPM2B_ECC_POINT {
     fn from(ecc_point: EccPoint) -> Self {
-        #[allow(unused_qualifications)]
-        let size = std::mem::size_of::<u16>()
-            + ecc_point.x().len()
-            + std::mem::size_of::<u16>()
-            + ecc_point.y().len();
+        let size = size_of::<u16>() + ecc_point.x().len() + size_of::<u16>() + ecc_point.y().len();
         TPM2B_ECC_POINT {
             size: size as u16,
             point: ecc_point.into(),

tss-esapi/src/structures/nv/storage/public.rs

@@ -27,8 +27,7 @@ pub struct NvPublic {
 }
 
 impl NvPublic {
-    #[allow(unused_qualifications)]
-    const MAX_SIZE: usize = std::mem::size_of::<TPMS_NV_PUBLIC>();
+    const MAX_SIZE: usize = size_of::<TPMS_NV_PUBLIC>();
 
     pub fn nv_index(&self) -> NvIndexTpmHandle {
         self.nv_index

tss-esapi/test_all.sh

@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+set -eux
+
+CARGO="${CARGO:-cargo}"
+export TPM2_TSS_PATH="${TPM2_TSS_PATH:-$HOME/tpm2-tss-3.2.2}"
+
+NUM=1
+t() {
+    echo "TEST ${NUM}"
+    ${CARGO} t --no-run --no-default-features --features 'generate-bindings integration-tests serde'
+    NUM=$((NUM + 1))
+}
+
+DEFAULT=('' '--no-default-features')
+
+for X in "${DEFAULT[@]}" ; do
+    t $X --features 'generate-bindings'
+    t $X --features 'generate-bindings integration-tests'
+    t $X --features 'generate-bindings integration-tests serde'
+    t $X --features 'generate-bindings integration-tests serde abstraction'
+done

tss-esapi/tests/integration_tests/common/mod.rs

@@ -48,15 +48,13 @@ pub use tpml_types_equality_checks::*;
 pub use tpms_types_equality_checks::*;
 pub use tpmt_types_equality_checks::*;
 
-#[allow(dead_code)]
 pub const HASH: [u8; 64] = [
     0x69, 0x3E, 0xDB, 0x1B, 0x22, 0x79, 0x03, 0xF4, 0xC0, 0xBF, 0xD6, 0x91, 0x76, 0x37, 0x84, 0x69,
     0x3E, 0xDB, 0x1B, 0x22, 0x79, 0x03, 0xF4, 0xC0, 0xBF, 0xD6, 0x91, 0x76, 0x37, 0x84, 0xA2, 0x94,
     0x8E, 0x92, 0x50, 0x35, 0xC2, 0x8C, 0x5C, 0x3C, 0xCA, 0xFE, 0x18, 0xE8, 0x81, 0xA2, 0x94, 0x8E,
     0x92, 0x50, 0x35, 0xC2, 0x8C, 0x5C, 0x3C, 0xCA, 0xFE, 0x18, 0xE8, 0x81, 0x37, 0x78, 0x37, 0x78,
 ];
 
-#[allow(dead_code)]
 pub const KEY: [u8; 256] = [
     231, 97, 201, 180, 0, 1, 185, 150, 85, 90, 174, 188, 105, 133, 188, 3, 206, 5, 222, 71, 185, 1,
     209, 243, 36, 130, 250, 116, 17, 0, 24, 4, 25, 225, 250, 198, 245, 210, 140, 23, 139, 169, 15,
@@ -178,14 +176,12 @@ pub fn sensitives() -> [Sensitive; 4] {
 }
 
 static LOG_INIT: Once = Once::new();
-#[allow(dead_code)]
 pub fn setup_logging() {
     LOG_INIT.call_once(|| {
         env_logger::init();
     });
 }
 
-#[allow(dead_code)]
 pub fn create_tcti() -> TctiNameConf {
     setup_logging();
 
@@ -195,13 +191,11 @@ pub fn create_tcti() -> TctiNameConf {
     }
 }
 
-#[allow(dead_code)]
 pub fn create_ctx_without_session() -> Context {
     let tcti = create_tcti();
     Context::new(tcti).unwrap()
 }
 
-#[allow(dead_code)]
 pub fn create_ctx_with_session() -> Context {
     let mut ctx = create_ctx_without_session();
     let session = ctx
@@ -229,7 +223,6 @@ pub fn create_ctx_with_session() -> Context {
     ctx
 }
 
-#[allow(dead_code)]
 pub fn decryption_key_pub() -> Public {
     utils::create_restricted_decryption_rsa_public(
         Cipher::aes_256_cfb()
@@ -241,7 +234,6 @@ pub fn decryption_key_pub() -> Public {
     .expect("Failed to create a restricted decryption rsa public structure")
 }
 
-#[allow(dead_code)]
 pub fn encryption_decryption_key_pub() -> Public {
     utils::create_unrestricted_encryption_decryption_rsa_public(
         RsaKeyBits::Rsa2048,
@@ -250,7 +242,6 @@ pub fn encryption_decryption_key_pub() -> Public {
     .expect("Failed to create an unrestricted encryption decryption rsa public structure")
 }
 
-#[allow(dead_code)]
 pub fn signing_key_pub() -> Public {
     utils::create_unrestricted_signing_rsa_public(
         RsaScheme::create(RsaSchemeAlgorithm::RsaSsa, Some(HashingAlgorithm::Sha256))
@@ -261,7 +252,6 @@ pub fn signing_key_pub() -> Public {
     .expect("Failed to create an unrestricted signing rsa public structure")
 }
 
-#[allow(dead_code)]
 pub fn get_pcr_policy_digest(
     context: &mut Context,
     mangle: bool,
@@ -415,7 +405,6 @@ pub fn get_pcr_policy_digest(
     }
 }
 
-#[allow(dead_code)]
 pub fn create_public_sealed_object() -> Public {
     let object_attributes = ObjectAttributesBuilder::new()
         .with_fixed_tpm(true)

tss-esapi/tests/integration_tests/tcti_ldr_tests/mod.rs

@@ -5,7 +5,6 @@ use std::env;
 use std::str::FromStr;
 use tss_esapi::tcti_ldr::TctiNameConf;
 
-#[allow(dead_code)]
 pub fn name_conf() -> TctiNameConf {
     match env::var("TEST_TCTI") {
         Err(_) => TctiNameConf::Mssim(Default::default()),