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#[macro_export]
macro_rules! return_err {
($expr:expr) => {
match $expr {
Err(_) => return,
Ok(expr) => expr,
};
};
}
pub(crate) use bigdecimal::BigDecimal;
pub(crate) use indexmap::{indexmap, IndexMap};
pub(crate) use itertools::Itertools;
pub(crate) use nu_data::config;
pub(crate) use nu_data::value;
pub(crate) use nu_engine::EvaluationContext;
pub(crate) use nu_engine::Example;
pub(crate) use nu_engine::Host;
pub(crate) use nu_engine::RawCommandArgs;
pub(crate) use nu_engine::{get_full_help, CommandArgs, Scope, WholeStreamCommand};
pub(crate) use nu_engine::{RunnableContext, RunnableContextWithoutInput};
pub(crate) use nu_parser::ParserScope;
pub(crate) use nu_protocol::{out, row};
pub(crate) use nu_source::{AnchorLocation, PrettyDebug, Span, SpannedItem, Tag, TaggedItem};
pub(crate) use nu_stream::{ActionStream, InputStream, Interruptible, OutputStream};
pub(crate) use nu_stream::{ToActionStream, ToInputStream, ToOutputStream};
pub(crate) use nu_value_ext::ValueExt;
pub(crate) use num_bigint::BigInt;
pub(crate) use num_traits::cast::ToPrimitive;
pub(crate) use serde::Deserialize;
pub(crate) use std::collections::VecDeque;
pub(crate) use std::sync::atomic::AtomicBool;
pub(crate) use std::sync::Arc;
#[allow(clippy::wrong_self_convention)]
pub trait FromInputStream {
fn from_input_stream(self) -> ActionStream;
}
impl<T> FromInputStream for T
where
T: Iterator<Item = nu_protocol::Value> + Send + Sync + 'static,
{
fn from_input_stream(self) -> ActionStream {
ActionStream {
values: Box::new(self.map(nu_protocol::ReturnSuccess::value)),
}
}
}