dbt-yaml 0.9.4

YAML data format for Serde
Documentation 
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use crate::mapping::Mapping;
use crate::value::{Number, Value};
use std::fmt::{self, Debug};

impl Debug for Value {
    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
        // TODO: print the span as well
        match self {
            Value::Null(..) => formatter.write_str("Null"),
            Value::Bool(boolean, ..) => write!(formatter, "Bool({})", boolean),
            Value::Number(number, ..) => write!(formatter, "Number({})", number),
            Value::String(string, ..) => write!(formatter, "String({:?})", string),
            Value::Sequence(sequence, ..) => {
                formatter.write_str("Sequence ")?;
                formatter.debug_list().entries(sequence).finish()
            }
            Value::Mapping(mapping, ..) => Debug::fmt(mapping, formatter),
            Value::Tagged(tagged, ..) => Debug::fmt(tagged, formatter),
        }?;
        write!(formatter, " @{{{:?}}}", self.span())
    }
}

impl Debug for Number {
    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
        write!(formatter, "Number({})", self)
    }
}

impl Debug for Mapping {
    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
        formatter.write_str("Mapping ")?;
        let mut debug = formatter.debug_map();
        for (k, v) in self {
            debug.entry(k, v);
        }
        debug.finish()
    }
}