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# Description Changes the `captures` field in `Closure` from a `HashMap` to a `Vec` and makes `Stack::captures_to_stack` take an owned `Vec` instead of a borrowed `HashMap`. This eliminates the conversion to a `Vec` inside `captures_to_stack` and makes it possible to avoid clones altogether when using an owned `Closure` (which is the case for most commands). Additionally, using a `Vec` reduces the size of `Value` by 8 bytes (down to 72). # User-Facing Changes Breaking API change for `nu-protocol`.
15 lines
285 B
Rust
15 lines
285 B
Rust
use crate::{BlockId, Value, VarId};
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use serde::{Deserialize, Serialize};
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct Closure {
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pub block_id: BlockId,
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pub captures: Vec<(VarId, Value)>,
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}
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#[derive(Clone, Debug)]
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pub struct Block {
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pub block_id: BlockId,
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}
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