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process_yaml_hash_until_first_err

dotfiles_core::yaml_util

Function process_yaml_hash_until_first_err 

Source 
pub fn process_yaml_hash_until_first_err<F>(
    yaml_hash: &StrictYaml,
    process_function: F,
) -> Result<(), DotfilesError>
where
    F: FnMut(String, &StrictYaml) -> Result<(), DotfilesError>,
Expand description

Executes the process_function on each of the items in the yaml_hash. The yaml hash is assumed to be string keyed. It stops execution if any of the process functions returns an Error, and returns said error.