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simplify option_vec_printer

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This commit is contained in:
Simon Gardling 2022-03-24 18:16:33 -04:00
parent 484267c1a4
commit d97c149e1f
1 changed files with 18 additions and 18 deletions
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8
src/misc.rs
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@ -248,7 +248,8 @@ where
T: Clone, T: Clone,
{ {
let max_i: i32 = (data.len() as i32) - 1; let max_i: i32 = (data.len() as i32) - 1;
let output: String = data "[".to_owned()
+ &data
.iter() .iter()
.enumerate() .enumerate()
.map(|(i, x)| { .map(|(i, x)| {
@ -264,9 +265,8 @@ where
tmp tmp
}) })
.collect::<Vec<String>>() .collect::<Vec<String>>()
.concat(); .concat()
+ "]"
format!("[{}]", output)
} }
// Returns a vector of length `max_i` starting at value `min_x` with resolution // Returns a vector of length `max_i` starting at value `min_x` with resolution
// of `resolution` // of `resolution`