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change str distance to output value::int (#6963)

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* change str distance to output value::int

* update the test
This commit is contained in:
Darren Schroeder
2022-10-31 10:28:04 -05:00
committed by GitHub
parent 0b4daa66b0
commit f48de73236
2 changed files with 8 additions and 12 deletions
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16
crates/nu-command/src/strings/str_/distance.rs
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@ -70,12 +70,8 @@ impl Command for SubCommand {
vec![Example {
description: "get the edit distance between two strings",
example: "'nushell' | str distance 'nutshell'",
result: Some(Value::Record {
cols: vec!["distance".to_string()],
vals: vec![Value::Int {
val: 1,
span: Span::test_data(),
}],
result: Some(Value::Int {
val: 1,
span: Span::test_data(),
}),
}]
@ -87,12 +83,8 @@ fn action(input: &Value, args: &Arguments, head: Span) -> Value {
match &input {
Value::String { val, .. } => {
let distance = levenshtein_distance(val, compare_string);
Value::Record {
cols: vec!["distance".to_string()],
vals: vec![Value::Int {
val: distance as i64,
span: head,
}],
Value::Int {
val: distance as i64,
span: head,
}
}