"Rustacean" meaning in All languages combined

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Rust",
        "3": "crustacean"
      },
      "expansion": "Blend of Rust + crustacean",
      "name": "blend"
    }
  ],
  "etymology_text": "Blend of Rust + crustacean",
  "forms": [
    {
      "form": "Rustaceans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Rustacean (plural Rustaceans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English blends",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Programming",
          "orig": "en:Programming",
          "parents": [
            "Computing",
            "Software engineering",
            "Technology",
            "Computer science",
            "Engineering",
            "Software",
            "All topics",
            "Sciences",
            "Applied sciences",
            "Media",
            "Fundamental",
            "Communication"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "2019, Steve Klabnik, Carol Nichols, The Rust Programming Language, page 137",
          "text": "New Rustaceans commonly get stuck on strings for a combination of three reasons: […]",
          "type": "quotation"
        },
        {
          "ref": "2019, Rahul Sharma, Vesa Kaihlavirta, Mastering Rust, page 210",
          "text": "We covered a whole lot of ground here in a subject that's probably the heaviest to grasp for a new Rustacean.",
          "type": "quotation"
        },
        {
          "ref": "2020, Shing Lyu, Practical Rust Projects, page 154",
          "text": "You'll find that the Rust community loves to track the progress of a certain area using their “Are We X Yet” sites. This is a tradition from the Mozilla community, which many Rustaceans are also involved in.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A user of the Rust programming language."
      ],
      "id": "en-Rustacean-en-noun-BJfwVfed",
      "links": [
        [
          "programming",
          "programming#Noun"
        ],
        [
          "user",
          "user"
        ],
        [
          "Rust",
          "Rust"
        ],
        [
          "programming language",
          "programming language"
        ]
      ],
      "raw_glosses": [
        "(programming, informal) A user of the Rust programming language."
      ],
      "tags": [
        "informal"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɹʌsˈteɪʃən/"
    }
  ],
  "word": "Rustacean"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "Rust",
        "3": "crustacean"
      },
      "expansion": "Blend of Rust + crustacean",
      "name": "blend"
    }
  ],
  "etymology_text": "Blend of Rust + crustacean",
  "forms": [
    {
      "form": "Rustaceans",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Rustacean (plural Rustaceans)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English 3-syllable words",
        "English blends",
        "English countable nouns",
        "English entries with incorrect language header",
        "English informal terms",
        "English lemmas",
        "English nouns",
        "English terms with IPA pronunciation",
        "English terms with quotations",
        "Quotation templates to be cleaned",
        "en:Programming"
      ],
      "examples": [
        {
          "ref": "2019, Steve Klabnik, Carol Nichols, The Rust Programming Language, page 137",
          "text": "New Rustaceans commonly get stuck on strings for a combination of three reasons: […]",
          "type": "quotation"
        },
        {
          "ref": "2019, Rahul Sharma, Vesa Kaihlavirta, Mastering Rust, page 210",
          "text": "We covered a whole lot of ground here in a subject that's probably the heaviest to grasp for a new Rustacean.",
          "type": "quotation"
        },
        {
          "ref": "2020, Shing Lyu, Practical Rust Projects, page 154",
          "text": "You'll find that the Rust community loves to track the progress of a certain area using their “Are We X Yet” sites. This is a tradition from the Mozilla community, which many Rustaceans are also involved in.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "A user of the Rust programming language."
      ],
      "links": [
        [
          "programming",
          "programming#Noun"
        ],
        [
          "user",
          "user"
        ],
        [
          "Rust",
          "Rust"
        ],
        [
          "programming language",
          "programming language"
        ]
      ],
      "raw_glosses": [
        "(programming, informal) A user of the Rust programming language."
      ],
      "tags": [
        "informal"
      ],
      "topics": [
        "computing",
        "engineering",
        "mathematics",
        "natural-sciences",
        "physical-sciences",
        "programming",
        "sciences"
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "/ɹʌsˈteɪʃən/"
    }
  ],
  "word": "Rustacean"
}