INNER CODE UNIT · Rust

from_c

tensorflow/rust · src/lib.rs:153

      fn from_c(value: tf::$c_name) -> $enum_name {
        $enum_name::from_int(value as c_uint)
      }
    }

    impl ::std::fmt::Display for $enum_name {
      fn fmt(&self, f: &mut ::std::fmt::Formatter<'_>) -> ::std::fmt::Result {
        match self {
          $($enum_name::$name => f.write_str(stringify!($name)),)*
          $enum_name::UnrecognizedEnumValue(c) => write!(f, "UnrecognizedEnumValue({})", c),
        }
      }
    }
  };
  ($c_name:ident, $(#[$enum_attr:meta])* $enum_name:ident { $( $(#[$attr:meta])*
      $name:ident = $num:expr,)* }) => {
    c_enum!($c_name, $(#[$enum_attr])* $enum_name { $( $(#[$attr])* $name = $num),* });
  };

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