Updates Rust codegen to use proper indentation (#8952)

* Fixes identation of generated Rust code

* Regenerates generated schemas

samples/rust_generated/my_game/sample/vec_3_generated.rs

@@ -8,40 +8,40 @@ use super::*;
 #[derive(Clone, Copy, PartialEq)]
 pub struct Vec3(pub [u8; 12]);
 
-impl Default for Vec3 { 
-  fn default() -> Self { 
-    Self([0; 12])
-  }
+impl Default for Vec3 {
+    fn default() -> Self {
+        Self([0; 12])
+    }
 }
 
 impl ::core::fmt::Debug for Vec3 {
-  fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
-    f.debug_struct("Vec3")
-      .field("x", &self.x())
-      .field("y", &self.y())
-      .field("z", &self.z())
-      .finish()
-  }
+    fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result {
+        f.debug_struct("Vec3")
+            .field("x", &self.x())
+            .field("y", &self.y())
+            .field("z", &self.z())
+            .finish()
+    }
 }
 
 impl ::flatbuffers::SimpleToVerifyInSlice for Vec3 {}
 
 impl<'a> ::flatbuffers::Follow<'a> for Vec3 {
-  type Inner = &'a Vec3;
+    type Inner = &'a Vec3;
 
-  #[inline]
-  unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
-    unsafe { <&'a Vec3>::follow(buf, loc) }
-  }
+    #[inline]
+    unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
+        unsafe { <&'a Vec3>::follow(buf, loc) }
+    }
 }
 
 impl<'a> ::flatbuffers::Follow<'a> for &'a Vec3 {
-  type Inner = &'a Vec3;
+    type Inner = &'a Vec3;
 
-  #[inline]
-  unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
-    unsafe { ::flatbuffers::follow_cast_ref::<Vec3>(buf, loc) }
-  }
+    #[inline]
+    unsafe fn follow(buf: &'a [u8], loc: usize) -> Self::Inner {
+        unsafe { ::flatbuffers::follow_cast_ref::<Vec3>(buf, loc) }
+    }
 }
 
 impl<'b> ::flatbuffers::Push for Vec3 {
@@ -60,141 +60,141 @@ impl<'b> ::flatbuffers::Push for Vec3 {
 }
 
 impl<'a> ::flatbuffers::Verifiable for Vec3 {
-  #[inline]
-  fn run_verifier(
-    v: &mut ::flatbuffers::Verifier, pos: usize
-  ) -> Result<(), ::flatbuffers::InvalidFlatbuffer> {
-    v.in_buffer::<Self>(pos)
-  }
+    #[inline]
+    fn run_verifier(
+        v: &mut ::flatbuffers::Verifier, pos: usize
+    ) -> Result<(), ::flatbuffers::InvalidFlatbuffer> {
+        v.in_buffer::<Self>(pos)
+    }
 }
 
 impl<'a> Vec3 {
-  #[allow(clippy::too_many_arguments)]
-  pub fn new(
-    x: f32,
-    y: f32,
-    z: f32,
-  ) -> Self {
-    let mut s = Self([0; 12]);
-    s.set_x(x);
-    s.set_y(y);
-    s.set_z(z);
-    s
-  }
-
-  pub const fn get_fully_qualified_name() -> &'static str {
-    "MyGame.Sample.Vec3"
-  }
-
-  pub fn x(&self) -> f32 {
-    let mut mem = ::core::mem::MaybeUninit::<<f32 as ::flatbuffers::EndianScalar>::Scalar>::uninit();
-    // Safety:
-    // Created from a valid Table for this object
-    // Which contains a valid value in this slot
-    ::flatbuffers::EndianScalar::from_little_endian(unsafe {
-      ::core::ptr::copy_nonoverlapping(
-        self.0[0..].as_ptr(),
-        mem.as_mut_ptr() as *mut u8,
-        ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
-      );
-      mem.assume_init()
-    })
-  }
-
-  pub fn set_x(&mut self, x: f32) {
-    let x_le = ::flatbuffers::EndianScalar::to_little_endian(x);
-    // Safety:
-    // Created from a valid Table for this object
-    // Which contains a valid value in this slot
-    unsafe {
-      ::core::ptr::copy_nonoverlapping(
-        &x_le as *const _ as *const u8,
-        self.0[0..].as_mut_ptr(),
-        ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
-      );
+    #[allow(clippy::too_many_arguments)]
+    pub fn new(
+        x: f32,
+        y: f32,
+        z: f32,
+    ) -> Self {
+        let mut s = Self([0; 12]);
+        s.set_x(x);
+        s.set_y(y);
+        s.set_z(z);
+        s
     }
-  }
 
-  pub fn y(&self) -> f32 {
-    let mut mem = ::core::mem::MaybeUninit::<<f32 as ::flatbuffers::EndianScalar>::Scalar>::uninit();
-    // Safety:
-    // Created from a valid Table for this object
-    // Which contains a valid value in this slot
-    ::flatbuffers::EndianScalar::from_little_endian(unsafe {
-      ::core::ptr::copy_nonoverlapping(
-        self.0[4..].as_ptr(),
-        mem.as_mut_ptr() as *mut u8,
-        ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
-      );
-      mem.assume_init()
-    })
-  }
-
-  pub fn set_y(&mut self, x: f32) {
-    let x_le = ::flatbuffers::EndianScalar::to_little_endian(x);
-    // Safety:
-    // Created from a valid Table for this object
-    // Which contains a valid value in this slot
-    unsafe {
-      ::core::ptr::copy_nonoverlapping(
-        &x_le as *const _ as *const u8,
-        self.0[4..].as_mut_ptr(),
-        ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
-      );
+    pub const fn get_fully_qualified_name() -> &'static str {
+        "MyGame.Sample.Vec3"
     }
-  }
 
-  pub fn z(&self) -> f32 {
-    let mut mem = ::core::mem::MaybeUninit::<<f32 as ::flatbuffers::EndianScalar>::Scalar>::uninit();
-    // Safety:
-    // Created from a valid Table for this object
-    // Which contains a valid value in this slot
-    ::flatbuffers::EndianScalar::from_little_endian(unsafe {
-      ::core::ptr::copy_nonoverlapping(
-        self.0[8..].as_ptr(),
-        mem.as_mut_ptr() as *mut u8,
-        ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
-      );
-      mem.assume_init()
-    })
-  }
-
-  pub fn set_z(&mut self, x: f32) {
-    let x_le = ::flatbuffers::EndianScalar::to_little_endian(x);
-    // Safety:
-    // Created from a valid Table for this object
-    // Which contains a valid value in this slot
-    unsafe {
-      ::core::ptr::copy_nonoverlapping(
-        &x_le as *const _ as *const u8,
-        self.0[8..].as_mut_ptr(),
-        ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
-      );
+    pub fn x(&self) -> f32 {
+        let mut mem = ::core::mem::MaybeUninit::<<f32 as ::flatbuffers::EndianScalar>::Scalar>::uninit();
+        // Safety:
+        // Created from a valid Table for this object
+        // Which contains a valid value in this slot
+        ::flatbuffers::EndianScalar::from_little_endian(unsafe {
+            ::core::ptr::copy_nonoverlapping(
+                self.0[0..].as_ptr(),
+                mem.as_mut_ptr() as *mut u8,
+                ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
+            );
+            mem.assume_init()
+        })
     }
-  }
 
-  pub fn unpack(&self) -> Vec3T {
-    Vec3T {
-      x: self.x(),
-      y: self.y(),
-      z: self.z(),
+    pub fn set_x(&mut self, x: f32) {
+        let x_le = ::flatbuffers::EndianScalar::to_little_endian(x);
+        // Safety:
+        // Created from a valid Table for this object
+        // Which contains a valid value in this slot
+        unsafe {
+            ::core::ptr::copy_nonoverlapping(
+                &x_le as *const _ as *const u8,
+                self.0[0..].as_mut_ptr(),
+                ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
+            );
+        }
+    }
+
+    pub fn y(&self) -> f32 {
+        let mut mem = ::core::mem::MaybeUninit::<<f32 as ::flatbuffers::EndianScalar>::Scalar>::uninit();
+        // Safety:
+        // Created from a valid Table for this object
+        // Which contains a valid value in this slot
+        ::flatbuffers::EndianScalar::from_little_endian(unsafe {
+            ::core::ptr::copy_nonoverlapping(
+                self.0[4..].as_ptr(),
+                mem.as_mut_ptr() as *mut u8,
+                ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
+            );
+            mem.assume_init()
+        })
+    }
+
+    pub fn set_y(&mut self, x: f32) {
+        let x_le = ::flatbuffers::EndianScalar::to_little_endian(x);
+        // Safety:
+        // Created from a valid Table for this object
+        // Which contains a valid value in this slot
+        unsafe {
+            ::core::ptr::copy_nonoverlapping(
+                &x_le as *const _ as *const u8,
+                self.0[4..].as_mut_ptr(),
+                ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
+            );
+        }
+    }
+
+    pub fn z(&self) -> f32 {
+        let mut mem = ::core::mem::MaybeUninit::<<f32 as ::flatbuffers::EndianScalar>::Scalar>::uninit();
+        // Safety:
+        // Created from a valid Table for this object
+        // Which contains a valid value in this slot
+        ::flatbuffers::EndianScalar::from_little_endian(unsafe {
+            ::core::ptr::copy_nonoverlapping(
+                self.0[8..].as_ptr(),
+                mem.as_mut_ptr() as *mut u8,
+                ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
+            );
+            mem.assume_init()
+        })
+    }
+
+    pub fn set_z(&mut self, x: f32) {
+        let x_le = ::flatbuffers::EndianScalar::to_little_endian(x);
+        // Safety:
+        // Created from a valid Table for this object
+        // Which contains a valid value in this slot
+        unsafe {
+            ::core::ptr::copy_nonoverlapping(
+                &x_le as *const _ as *const u8,
+                self.0[8..].as_mut_ptr(),
+                ::core::mem::size_of::<<f32 as ::flatbuffers::EndianScalar>::Scalar>(),
+            );
+        }
+    }
+
+    pub fn unpack(&self) -> Vec3T {
+        Vec3T {
+            x: self.x(),
+            y: self.y(),
+            z: self.z(),
+        }
     }
-  }
 }
 
 #[derive(Debug, Clone, PartialEq, Default)]
 pub struct Vec3T {
-  pub x: f32,
-  pub y: f32,
-  pub z: f32,
+    pub x: f32,
+    pub y: f32,
+    pub z: f32,
 }
 
 impl Vec3T {
-  pub fn pack(&self) -> Vec3 {
-    Vec3::new(
-      self.x,
-      self.y,
-      self.z,
-    )
-  }
+    pub fn pack(&self) -> Vec3 {
+        Vec3::new(
+            self.x,
+            self.y,
+            self.z,
+        )
+    }
 }