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InputValueValidator: impl for MustBeZero

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Quentin Perez 2020-08-03 14:43:15 +02:00
parent 56cbba8c5b
commit e2aa14c1ad
1 changed files with 1 additions and 1 deletions
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docs/en/src/input_value_validators.md
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@ -50,7 +50,7 @@ Here is an example of a custom validator:
```rust
struct MustBeZero {}
impl InputValueValidator for InputValueValidator {
impl InputValueValidator for MustBeZero {
fn is_valid(&self, value: &Value) -> Result<(), String> {
if let Value::Int(n) = value {
if n.as_i64().unwrap() != 0 {