Style and Clippy fixes.

src/ffi/static_data/mod.rs

@@ -4,43 +4,59 @@ use crate::StringKey;
 use std::ffi::{c_char, CStr, CString};
 use std::ptr::drop_in_place;
 
+/// The Foreign Function Interface for abilities
 mod ability;
+/// The Foreign Function Interface for forms
 mod form;
+/// The Foreign Function Interface for growth rates
 mod growth_rate;
+/// The Foreign Function Interface for items
 mod item;
+/// The Foreign Function Interface for learnable moves
 mod learnable_moves;
+/// The Foreign Function Interface for libraries
 mod libraries;
+/// The Foreign Function Interface for moves
 mod move_data;
+/// The Foreign Function Interface for natures
 mod nature;
+/// The Foreign Function Interface for species
 mod species;
+/// The Foreign Function Interface for sets of statistics
 mod statistic_set;
 
+/// Instantiates an effect parameter with a boolean.
 #[no_mangle]
 extern "C" fn effect_parameter_new_bool(value: u8) -> OwnedPtr<EffectParameter> {
     Box::into_raw(Box::new((value == 1).into()))
 }
 
+/// Instantiates an effect parameter with an integer.
 #[no_mangle]
 extern "C" fn effect_parameter_new_int(value: i64) -> OwnedPtr<EffectParameter> {
     Box::into_raw(Box::new(value.into()))
 }
 
+/// Instantiates an effect parameter with a float.
 #[no_mangle]
 extern "C" fn effect_parameter_new_float(value: f32) -> OwnedPtr<EffectParameter> {
     Box::into_raw(Box::new(value.into()))
 }
 
+/// Instantiates an effect parameter with a string.
 #[no_mangle]
 unsafe extern "C" fn effect_parameter_new_string(value: *const c_char) -> OwnedPtr<EffectParameter> {
     let sk: StringKey = CStr::from_ptr(value).to_str().unwrap().into();
     Box::into_raw(Box::new(sk.into()))
 }
 
+/// Drop an effect parameter.
 #[no_mangle]
 unsafe extern "C" fn effect_parameter_drop(ptr: OwnedPtr<EffectParameter>) {
     drop_in_place(ptr)
 }
 
+/// Get the type of an effect parameter.
 #[no_mangle]
 extern "C" fn effect_parameter_get_type(ptr: ExternPointer<EffectParameter>) -> u8 {
     match ptr.as_ref() {
@@ -51,15 +67,17 @@ extern "C" fn effect_parameter_get_type(ptr: ExternPointer<EffectParameter>) ->
     }
 }
 
+/// Get the boolean contained in the effect parameter, panics if the effect parameter is not a bool.
 #[no_mangle]
 extern "C" fn effect_parameter_get_as_bool(ptr: ExternPointer<EffectParameter>) -> u8 {
     let p = ptr.as_ref();
     if let EffectParameter::Bool(_, b) = p {
-        return if *b { 1 } else { 0 };
+        return u8::from(*b);
     }
     panic!("Unexpected effect parameter. Expected bool, was: {}", p);
 }
 
+/// Get the int contained in the effect parameter, panics if the effect parameter is not a int.
 #[no_mangle]
 extern "C" fn effect_parameter_get_as_int(ptr: ExternPointer<EffectParameter>) -> i64 {
     let p = ptr.as_ref();
@@ -69,6 +87,7 @@ extern "C" fn effect_parameter_get_as_int(ptr: ExternPointer<EffectParameter>) -
     panic!("Unexpected effect parameter. Expected int, was: {}", p);
 }
 
+/// Get the float contained in the effect parameter, panics if the effect parameter is not a float.
 #[no_mangle]
 extern "C" fn effect_parameter_get_as_float(ptr: ExternPointer<EffectParameter>) -> f32 {
     let p = ptr.as_ref();
@@ -78,6 +97,7 @@ extern "C" fn effect_parameter_get_as_float(ptr: ExternPointer<EffectParameter>)
     panic!("Unexpected effect parameter. Expected float, was: {}", p);
 }
 
+/// Get the string contained in the effect parameter, panics if the effect parameter is not a string.
 #[no_mangle]
 extern "C" fn effect_parameter_get_as_string(ptr: ExternPointer<EffectParameter>) -> OwnedPtr<c_char> {
     let p = ptr.as_ref();