remove superfluous warning and clippy allows (#194)

Signed-off-by: xermicus <cyrill@parity.io>

Makefile

@@ -42,7 +42,7 @@ format:
 	cargo fmt --all --check
 
 clippy:
-	cargo clippy --all-features --workspace --tests --benches -- --deny warnings --allow dead_code
+	cargo clippy --all-features --workspace --tests --benches -- --deny warnings
 
 machete:
 	cargo install cargo-machete

crates/llvm-context/src/debug_config/ir_type.rs

@@ -1,7 +1,6 @@
 //! The debug IR type.
 
 /// The debug IR type.
-#[allow(non_camel_case_types)]
 #[allow(clippy::upper_case_acronyms)]
 #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
 pub enum IRType {

crates/llvm-context/src/polkavm/mod.rs

@@ -59,7 +59,6 @@ pub fn build_assembly_text(
 }
 
 /// Implemented by items which are translated into LLVM IR.
-#[allow(clippy::upper_case_acronyms)]
 pub trait WriteLLVM<D>
 where
     D: Dependency + Clone,

crates/solidity/src/const.rs

@@ -1,7 +1,5 @@
 //! Solidity to PolkaVM compiler constants.
 
-#![allow(dead_code)]
-
 /// The default executable name.
 pub static DEFAULT_EXECUTABLE_NAME: &str = "resolc";
 

crates/solidity/src/lib.rs

@@ -179,7 +179,6 @@ pub fn standard_output<T: Compiler>(
 }
 
 /// Runs the standard JSON mode.
-#[allow(clippy::too_many_arguments)]
 pub fn standard_json<T: Compiler>(
     solc: &mut T,
     detect_missing_libraries: bool,

crates/solidity/src/project/contract/ir/mod.rs

@@ -15,9 +15,7 @@ use self::yul::Yul;
 
 /// The contract source code.
 #[derive(Debug, Serialize, Deserialize, Clone)]
-#[allow(non_camel_case_types)]
 #[allow(clippy::upper_case_acronyms)]
-#[allow(clippy::enum_variant_names)]
 pub enum IR {
     /// The Yul source code.
     Yul(Yul),

crates/solidity/src/resolc/arguments.rs

@@ -166,7 +166,6 @@ pub struct Arguments {
 
 impl Arguments {
     /// Validates the arguments.
-    #[allow(clippy::collapsible_if)]
     pub fn validate(&self) -> anyhow::Result<()> {
         if self.version && std::env::args().count() > 2 {
             anyhow::bail!("No other options are allowed while getting the compiler version.");
@@ -236,18 +235,14 @@ impl Arguments {
             }
         }
 
-        if self.llvm_ir {
-            if self.solc.is_some() {
-                anyhow::bail!("`solc` is not used in LLVM IR and PolkaVM assembly modes.");
-            }
+        if self.llvm_ir && self.solc.is_some() {
+            anyhow::bail!("`solc` is not used in LLVM IR and PolkaVM assembly modes.");
         }
 
-        if self.combined_json.is_some() {
-            if self.output_assembly || self.output_binary {
-                anyhow::bail!(
-                    "Cannot output assembly or binary outside of JSON in combined JSON mode."
-                );
-            }
+        if self.combined_json.is_some() && (self.output_assembly || self.output_binary) {
+            anyhow::bail!(
+                "Cannot output assembly or binary outside of JSON in combined JSON mode."
+            );
         }
 
         if self.standard_json {

crates/solidity/src/solc/standard_json/input/settings/selection/file/flag.rs

@@ -5,8 +5,6 @@ use serde::Serialize;
 
 /// The `solc --standard-json` expected output selection flag.
 #[derive(Debug, Serialize, Deserialize, Clone, Copy, PartialEq, Eq, Hash)]
-#[allow(non_camel_case_types)]
-#[allow(clippy::upper_case_acronyms)]
 pub enum Flag {
     /// The ABI JSON.
     #[serde(rename = "abi")]

crates/solidity/src/yul/lexer/mod.rs

@@ -42,7 +42,6 @@ impl Lexer {
     }
 
     /// Advances the lexer, returning the next lexeme.
-    #[allow(clippy::should_implement_trait)]
     pub fn next(&mut self) -> Result<Token, Error> {
         if let Some(peeked) = self.peeked.take() {
             return Ok(peeked);