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rust hashmap

Maou Shimazu answered on July 19, 2022 Popularity 10/10 Helpfulness 4/10

answer rust hashmap

related rust hashmap

rust hashmap

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use std::collections::HashMap;

let solar_distance = HashMap::from([
    ("Mercury", 0.4),
    ("Venus", 0.7),
    ("Earth", 1.0),
    ("Mars", 1.5),
]);

Popularity 10/10 Helpfulness 4/10 Language rust

Source: Grepper

Tags: hashmap rust

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Contributed on Jul 19 2022

Maou Shimazu

0 Answers Avg Quality 2/10

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rust hashmap

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use std::collections::HashMap;

    let mut scores = HashMap::new();

    scores.insert(String::from("Blue"), 10);
    scores.insert(String::from("Yellow"), 50);

    let team_name = String::from("Blue");
    let score = scores.get(&team_name).copied().unwrap_or(0);

Popularity 10/10 Helpfulness 2/10 Language csharp

Source: doc.rust-lang.org

Tags: c# c

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