rustHow to read YAML from string in Rust
Reading YAML from string in Rust can be done using the serde_yaml crate.
Example code:
use serde_yaml;
let yaml_str = "
key1: value1
key2: value2
";
let data: serde_yaml::Value = serde_yaml::from_str(yaml_str).unwrap();
println!("{:#?}", data);
Output example
Object({
key1: String("value1"),
key2: String("value2"),
})
Code parts:
use serde_yaml;
: imports the serde_yaml cratelet yaml_str = "...";
: creates a string containing YAML datalet data: serde_yaml::Value = serde_yaml::from_str(yaml_str).unwrap();
: parses the YAML string into aserde_yaml::Value
println!("{:#?}", data);
: prints the parsed data in a human-readable format
Helpful links
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