github.com/blend/go-sdk@v1.20220411.3/expvar/var.go (about)

     1  /*
     2  
     3  Copyright (c) 2022 - Present. Blend Labs, Inc. All rights reserved
     4  Use of this source code is governed by a MIT license that can be found in the LICENSE file.
     5  
     6  */
     7  
     8  package expvar
     9  
    10  // Var is an abstract type for all exported variables.
    11  type Var interface {
    12  	// String returns a valid JSON value for the variable.
    13  	// Types with String methods that do not return valid JSON
    14  	// (such as time.Time) must not be used as a Var.
    15  	String() string
    16  }