extphprs · ptondereau · Feb 7, 2023 · Feb 7, 2023
diff --git a/build.rs b/build.rs
@@ -31,7 +31,7 @@ pub trait PHPProvider<'a>: Sized {
     /// Writes the bindings to a file.
     fn write_bindings(&self, bindings: String, writer: &mut impl Write) -> Result<()> {
         for line in bindings.lines() {
-            writeln!(writer, "{}", line)?;
+            writeln!(writer, "{line}")?;
         }
         Ok(())
     }
@@ -126,7 +126,7 @@ impl PHPInfo {
     }
 
     fn get_key(&self, key: &str) -> Option<&str> {
-        let split = format!("{} => ", key);
+        let split = format!("{key} => ");
         for line in self.0.lines() {
             let components: Vec<_> = line.split(&split).collect();
             if components.len() > 1 {
@@ -160,11 +160,7 @@ fn generate_bindings(defines: &[(&str, &str)], includes: &[PathBuf]) -> Result<S
                 .iter()
                 .map(|inc| format!("-I{}", inc.to_string_lossy())),
         )
-        .clang_args(
-            defines
-                .iter()
-                .map(|(var, val)| format!("-D{}={}", var, val)),
-        )
+        .clang_args(defines.iter().map(|(var, val)| format!("-D{var}={val}")))
         .rustfmt_bindings(true)
         .no_copy("_zval_struct")
         .no_copy("_zend_string")
@@ -237,7 +233,7 @@ fn main() -> Result<()> {
         println!("cargo:rerun-if-changed={}", path.to_string_lossy());
     }
     for env_var in ["PHP", "PHP_CONFIG", "PATH"] {
-        println!("cargo:rerun-if-env-changed={}", env_var);
+        println!("cargo:rerun-if-env-changed={env_var}");
     }
 
     println!("cargo:rerun-if-changed=build.rs");

diff --git a/crates/cli/src/lib.rs b/crates/cli/src/lib.rs
@@ -10,7 +10,7 @@ use dialoguer::{Confirm, Select};
 
 use std::{
     fs::OpenOptions,
-    io::{BufRead, BufReader, Seek, SeekFrom, Write},
+    io::{BufRead, BufReader, Seek, Write},
     path::PathBuf,
     process::{Command, Stdio},
 };
@@ -207,7 +207,7 @@ impl Install {
                 .open(php_ini)
                 .with_context(|| "Failed to open `php.ini`")?;
 
-            let mut ext_line = format!("extension={}", ext_name);
+            let mut ext_line = format!("extension={ext_name}");
 
             let mut new_lines = vec![];
             for line in BufReader::new(&file).lines() {
@@ -225,7 +225,7 @@ impl Install {
             }
 
             new_lines.push(ext_line);
-            file.seek(SeekFrom::Start(0))?;
+            file.rewind()?;
             file.set_len(0)?;
             file.write(new_lines.join("\n").as_bytes())
                 .with_context(|| "Failed to update `php.ini`")?;
@@ -255,9 +255,8 @@ fn get_ext_dir() -> AResult<PathBuf> {
                 ext_dir
             );
         } else {
-            std::fs::create_dir(&ext_dir).with_context(|| {
-                format!("Failed to create extension directory at {:?}", ext_dir)
-            })?;
+            std::fs::create_dir(&ext_dir)
+                .with_context(|| format!("Failed to create extension directory at {ext_dir:?}"))?;
         }
     }
     Ok(ext_dir)
@@ -341,7 +340,7 @@ impl Remove {
                 }
             }
 
-            file.seek(SeekFrom::Start(0))?;
+            file.rewind()?;
             file.set_len(0)?;
             file.write(new_lines.join("\n").as_bytes())
                 .with_context(|| "Failed to update `php.ini`")?;
@@ -389,7 +388,7 @@ impl Stubs {
             .with_context(|| "Failed to generate stubs.")?;
 
         if self.stdout {
-            print!("{}", stubs);
+            print!("{stubs}");
         } else {
             let out_path = if let Some(out_path) = &self.out {
                 Cow::Borrowed(out_path)

diff --git a/crates/macros/src/function.rs b/crates/macros/src/function.rs
@@ -52,7 +52,7 @@ pub fn parser(args: AttributeArgs, input: ItemFn) -> Result<(TokenStream, Functi
         ..
     } = &sig;
 
-    let internal_ident = Ident::new(&format!("_internal_php_{}", ident), Span::call_site());
+    let internal_ident = Ident::new(&format!("_internal_php_{ident}"), Span::call_site());
     let args = build_args(inputs, &attr_args.defaults)?;
     let optional = find_optional_parameter(args.iter(), attr_args.optional);
     let arg_definitions = build_arg_definitions(&args);

diff --git a/crates/macros/src/method.rs b/crates/macros/src/method.rs
@@ -136,7 +136,7 @@ pub fn parser(
     } else {
         quote! { return; }
     };
-    let internal_ident = Ident::new(&format!("_internal_php_{}", ident), Span::call_site());
+    let internal_ident = Ident::new(&format!("_internal_php_{ident}"), Span::call_site());
     let args = build_args(struct_ty, &mut input.sig.inputs, &defaults)?;
     let optional = function::find_optional_parameter(
         args.iter().filter_map(|arg| match arg {

diff --git a/crates/macros/src/startup_function.rs b/crates/macros/src/startup_function.rs
@@ -68,7 +68,7 @@ fn build_classes(classes: &HashMap<String, Class>) -> Result<Vec<TokenStream>> {
         .map(|(name, class)| {
             let Class { class_name, .. } = &class;
             let ident = Ident::new(name, Span::call_site());
-            let meta = Ident::new(&format!("_{}_META", name), Span::call_site());
+            let meta = Ident::new(&format!("_{name}_META"), Span::call_site());
             let methods = class.methods.iter().map(|method| {
                 let builder = method.get_builder(&ident);
                 let flags = method.get_flags();

diff --git a/src/describe/stub.rs b/src/describe/stub.rs
@@ -84,7 +84,7 @@ impl ToStub for Module {
                 .map(|(ns, entries)| {
                     let mut buf = String::new();
                     if let Some(ns) = ns {
-                        writeln!(buf, "namespace {} {{", ns)?;
+                        writeln!(buf, "namespace {ns} {{")?;
                     } else {
                         writeln!(buf, "namespace {{")?;
                     }
@@ -183,7 +183,7 @@ impl ToStub for DocBlock {
         if !self.0.is_empty() {
             writeln!(buf, "/**")?;
             for comment in self.0.iter() {
-                writeln!(buf, " *{}", comment)?;
+                writeln!(buf, " *{comment}")?;
             }
             writeln!(buf, " */")?;
         }
@@ -196,10 +196,10 @@ impl ToStub for Class {
         self.docs.fmt_stub(buf)?;
 
         let (_, name) = split_namespace(self.name.as_ref());
-        write!(buf, "class {} ", name)?;
+        write!(buf, "class {name} ")?;
 
         if let Option::Some(extends) = &self.extends {
-            write!(buf, "extends {} ", extends)?;
+            write!(buf, "extends {extends} ")?;
         }
 
         if !self.implements.is_empty() {
@@ -249,7 +249,7 @@ impl ToStub for Property {
         }
         write!(buf, "${}", self.name)?;
         if let Option::Some(default) = &self.default {
-            write!(buf, " = {}", default)?;
+            write!(buf, " = {default}")?;
         }
         writeln!(buf, ";")
     }
@@ -311,7 +311,7 @@ impl ToStub for Constant {
 
         write!(buf, "const {} = ", self.name)?;
         if let Option::Some(value) = &self.value {
-            write!(buf, "{}", value)?;
+            write!(buf, "{value}")?;
         } else {
             write!(buf, "null")?;
         }
@@ -381,6 +381,7 @@ mod test {
 
     #[test]
     #[cfg(not(windows))]
+    #[allow(clippy::uninlined_format_args)]
     pub fn test_indent() {
         use super::indent;
         use crate::describe::stub::NEW_LINE_SEPARATOR;

diff --git a/src/error.rs b/src/error.rs
@@ -65,17 +65,15 @@ impl Display for Error {
         match self {
             Error::IncorrectArguments(n, expected) => write!(
                 f,
-                "Expected at least {} arguments, got {} arguments.",
-                expected, n
+                "Expected at least {expected} arguments, got {n} arguments."
             ),
             Error::ZvalConversion(ty) => write!(
                 f,
-                "Could not convert Zval from type {} into primitive type.",
-                ty
+                "Could not convert Zval from type {ty} into primitive type."
             ),
-            Error::UnknownDatatype(dt) => write!(f, "Unknown datatype {}.", dt),
+            Error::UnknownDatatype(dt) => write!(f, "Unknown datatype {dt}."),
             Error::InvalidTypeToDatatype(dt) => {
-                write!(f, "Type flags did not contain a datatype: {:?}", dt)
+                write!(f, "Type flags did not contain a datatype: {dt:?}")
             }
             Error::InvalidScope => write!(f, "Invalid scope."),
             Error::InvalidPointer => write!(f, "Invalid pointer."),
@@ -87,12 +85,12 @@ impl Display for Error {
             Error::InvalidUtf8 => write!(f, "Invalid Utf8 byte sequence."),
             Error::Callable => write!(f, "Could not call given function."),
             Error::InvalidException(flags) => {
-                write!(f, "Invalid exception type was thrown: {:?}", flags)
+                write!(f, "Invalid exception type was thrown: {flags:?}")
             }
             Error::IntegerOverflow => {
                 write!(f, "Converting integer arguments resulted in an overflow.")
             }
-            Error::Exception(e) => write!(f, "Exception was thrown: {:?}", e),
+            Error::Exception(e) => write!(f, "Exception was thrown: {e:?}"),
         }
     }
 }

diff --git a/src/props.rs b/src/props.rs
@@ -140,7 +140,7 @@ impl<'a, T: 'a> Property<'a, T> {
                 let value = get(self_);
                 value
                     .set_zval(retval, false)
-                    .map_err(|e| format!("Failed to return property value to PHP: {:?}", e))?;
+                    .map_err(|e| format!("Failed to return property value to PHP: {e:?}"))?;
                 Ok(())
             }) as Box<dyn Fn(&T, &mut Zval) -> PhpResult + Send + Sync + 'a>
         });
@@ -196,7 +196,7 @@ impl<'a, T: 'a> Property<'a, T> {
         match self {
             Property::Field(field) => field(self_)
                 .get(retval)
-                .map_err(|e| format!("Failed to get property value: {:?}", e).into()),
+                .map_err(|e| format!("Failed to get property value: {e:?}").into()),
             Property::Method { get, set: _ } => match get {
                 Some(get) => get(self_, retval),
                 None => Err("No getter available for this property.".into()),
@@ -244,7 +244,7 @@ impl<'a, T: 'a> Property<'a, T> {
         match self {
             Property::Field(field) => field(self_)
                 .set(value)
-                .map_err(|e| format!("Failed to set property value: {:?}", e).into()),
+                .map_err(|e| format!("Failed to set property value: {e:?}").into()),
             Property::Method { get: _, set } => match set {
                 Some(set) => set(self_, value),
                 None => Err("No setter available for this property.".into()),

diff --git a/src/zend/handlers.rs b/src/zend/handlers.rs
@@ -176,7 +176,7 @@ impl ZendObjectHandlers {
                     continue;
                 }
                 props.insert(name, zv).map_err(|e| {
-                    format!("Failed to insert value into properties hashtable: {:?}", e)
+                    format!("Failed to insert value into properties hashtable: {e:?}")
                 })?;
             }