error_tools 0.39.0

Basic exceptions handling mechanism
Documentation 
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/// Define a private namespace for all its items.
mod private 
{
  ///
  /// Macro asserts that two expressions are identical to each other. Unlike `std ::assert_eq` it is removed from a release build.
  ///
  #[ macro_export ]
  macro_rules! debug_assert_id
  {
  ( $( $arg: tt )+ ) =>
  {
   #[ cfg( debug_assertions ) ]
   // $crate ::assert_eq!( $( $arg )+ );
   std ::assert_eq!( $( $arg )+ );
 };
  // ( $left: expr, $right: expr $(,)? ) =>
  // {{
  //   match( &$left, &$right )
  //   {
  //     #[ cfg( debug_assertions ) ]
  //     ( left_val, right_val ) =>
  //     {
  //       if !( *left_val == *right_val )
  //       {
  //         let kind = core ::panicking ::AssertKind ::Eq;
  //         core ::panicking ::assert_failed
  //         (
  //           kind,
  //           &*left_val,
  //           &*right_val,
  //           core ::option ::Option ::None,
  // );
  // }
  // }
  // }
  // }};
  // ( $left: expr, $right: expr, $( $arg: tt )+ ) =>
  // {{
  //   match( &$left, &$right )
  //   {
  //     #[ cfg( debug_assertions ) ]
  //     ( left_val, right_val ) =>
  //     {
  //       if !(*left_val == *right_val)
  //       {
  //         let kind = core ::panicking ::AssertKind ::Eq;
  //         core ::panicking ::assert_failed
  //         (
  //           kind,
  //           &*left_val,
  //           &*right_val,
  //           core ::option ::Option ::Some( $crate ::format_args!( $( $arg )+ ) ),
  // );
  // }
  // }
  // }
  // }};
 }

  /// Macro asserts that two expressions are identical to each other. Unlike `std ::assert_eq` it is removed from a release build. Alias of `debug_assert_id`.
  #[ macro_export ]
  macro_rules! debug_assert_identical
  {
  ( $( $arg: tt )+ ) =>
  {
   #[ cfg( debug_assertions ) ]
   $crate ::debug_assert_id!( $( $arg )+ );
 };
 }

  /// Macro asserts that two expressions are not identical to each other. Unlike `std ::assert_eq` it is removed from a release build.
  #[ macro_export ]
  macro_rules! debug_assert_ni
  {
  ( $( $arg: tt )+ ) =>
  {
   #[ cfg( debug_assertions ) ]
   // $crate ::assert_ne!( $( $arg )+ );
   std ::assert_ne!( $( $arg )+ );
 };
 }

  /// Macro asserts that two expressions are not identical to each other. Unlike `std ::assert_eq` it is removed from a release build.
  #[ macro_export ]
  macro_rules! debug_assert_not_identical
  {
  ( $( $arg: tt )+ ) =>
  {
   #[ cfg( debug_assertions ) ]
   // $crate ::assert_ne!( $( $arg )+ );
   $crate ::debug_assert_ni!( $( $arg )+ );
 };
 }

  // /// Macro asserts that expression is ture. Unlike std ::assert it is removed from a release build.
  //
  // #[ macro_export ]
  // macro_rules! debug_assert
  // {
  //   ( $( $arg: tt )+ ) =>
  //   {
  //     #[ cfg( debug_assertions ) ]
  //     $crate ::assert!( $( $arg )+ );
  // };
  // }

  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use debug_assert_id;
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use debug_assert_identical;
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use debug_assert_ni;
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use debug_assert_not_identical;
}

/// Own namespace of the module.
#[ allow( unused_imports ) ]
pub mod own 
{

  use super :: *;
  #[ doc( inline ) ]
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use orphan :: *;
}

#[ doc( inline ) ]
#[ allow( unused_imports ) ]
#[ allow( clippy ::pub_use ) ]
pub use own :: *;

/// Shared with parent namespace of the module
#[ allow( unused_imports ) ]
pub mod orphan 
{

  use super :: *;
  #[ doc( inline ) ]
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use exposed :: *;
}

/// Exposed namespace of the module.
#[ allow( unused_imports ) ]
pub mod exposed 
{

  use super :: *;
  #[ doc( inline ) ]
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use prelude :: *;
}

/// Prelude to use essentials: `use my_module ::prelude :: *`.
#[ allow( unused_imports ) ]
pub mod prelude 
{

  use super :: *;
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use private ::debug_assert_id;
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use private ::debug_assert_identical;
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use private ::debug_assert_ni;
  #[ allow( clippy ::useless_attribute, clippy ::pub_use ) ]
  pub use private ::debug_assert_not_identical;
}