github.com/google/go-safeweb@v0.0.0-20231219055052-64d8cfc90fbb/safesql/internal/raw/raw.go (about)

     1  // Copyright 2020 Google LLC
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //	https://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Package raw is used to provide a bypass mechanism to implement unchecked and legacy conversions packages.
    16  // This package works as a proxy between safesql and any other "conversions" package.
    17  //
    18  // The way it functions is to expect safesql to provide the unexported constructors for TrustedSQLString at init() time.
    19  // Since this package is in internal/ it can only be imported by a parent package, so it is known at compile time that
    20  // these constructors are not unsafely passed around.
    21  package raw
    22  
    23  // TrustedSQLString is the constructor for a TrustedSQLString to be used by the unchecked and legacy conversions packages.
    24  // This variable will be assigned by the safesql package at init time.
    25  // The reason why this is an empty interface is to avoid cyclic dependency between safeslq and this package.
    26  var TrustedSQLString interface{}