2019-05-15 23:44:06 +02:00
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use crate::errors::ShellError;
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2019-05-22 09:12:03 +02:00
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use crate::object::base::reject_fields;
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2019-05-16 00:58:44 +02:00
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use crate::object::Value;
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2019-05-15 23:44:06 +02:00
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use crate::prelude::*;
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2019-05-22 09:12:03 +02:00
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pub fn reject(args: CommandArgs<'value>) -> Result<VecDeque<ReturnValue>, ShellError> {
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if args.args.is_empty() {
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return Err(ShellError::string("select requires a field"));
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}
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2019-05-15 23:44:06 +02:00
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2019-05-22 09:12:03 +02:00
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let fields: Result<Vec<String>, _> = args.args.iter().map(|a| a.as_string()).collect();
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let fields = fields?;
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2019-05-15 23:44:06 +02:00
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2019-05-22 09:12:03 +02:00
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let objects = args
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.input
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.iter()
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.map(|item| Value::Object(reject_fields(item, &fields)))
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.map(|item| ReturnValue::Value(item))
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.collect();
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2019-05-15 23:44:06 +02:00
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2019-05-22 09:12:03 +02:00
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Ok(objects)
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2019-05-15 23:44:06 +02:00
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}
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