structure.json

[
    { "id": "hello", "title": "Hello World", "children": [
        { "id": "comment", "title": "Comments", "children": null },
        { "id": "print", "title": "Formatted print", "children": [
            { "id": "print_debug", "title": "Debug", "children": null },
            { "id": "print_display", "title": "Display", "children": [
                { "id": "testcase_list", "title": "Testcase: List", "children": null }
            ] },
            { "id": "fmt", "title": "Formatting", "children": null }
        ] }
    ] },
    { "id": "primitives", "title": "Primitives", "children": [
        { "id": "literals", "title": "Literals and operators", "children": null },
        { "id": "tuples", "title": "Tuples", "children": null },
        { "id": "array", "title": "Arrays and Slices", "children": null }
    ] },
    { "id": "custom_types", "title": "Custom types", "children": [
        { "id": "structs", "title": "Structures", "children": null },
        { "id": "enum", "title": "Enums", "children": [
            { "id": "enum_use", "title": "use", "children": null },
            { "id": "c_like", "title": "C-like", "children": null },
            { "id": "testcase_linked_list", "title": "Testcase: linked-list", "children": null }
        ] },
        { "id": "constants", "title": "constants", "children": null }
    ] },
    { "id": "variable_bindings", "title": "Variable Bindings", "children": [
        { "id": "mut", "title": "Mutability", "children": null },
        { "id": "scope", "title": "Scope and shadowing", "children": null },
        { "id": "declare", "title": "Declare first", "children": null }
    ] },
    { "id": "cast", "title": "Casting", "children": [
        { "id": "literals", "title": "Literals", "children": null },
        { "id": "inference", "title": "Inference", "children": null },
        { "id": "alias", "title": "Alias", "children": null }
    ] },
    { "id": "expression", "title": "Expressions", "children": null },
    { "id": "flow_control", "title": "Flow Control", "children": [
        { "id": "if_else", "title": "if/else", "children": null },
        { "id": "loop", "title": "loop", "children": [
            { "id": "nested", "title": "Nesting and labels", "children": null }
        ] },
        { "id": "while", "title": "while", "children": null },
        { "id": "for", "title": "for and range", "children": null },
        { "id": "match", "title": "match", "children": [
            { "id": "destructuring", "title": "Destructuring", "children": [
                { "id": "destructure_tuple", "title": "tuples", "children": null },
                { "id": "destructure_enum", "title": "enums", "children": null },
                { "id": "destructure_pointers", "title": "pointers/ref", "children": null },
                { "id": "destructure_structures", "title": "structs", "children": null }
            ] },
            { "id": "guard", "title": "Guards", "children": null },
            { "id": "binding", "title": "Binding", "children": null }
        ] },
        { "id": "if_let", "title": "if let", "children": null },
        { "id": "while_let", "title": "while let", "children": null }
    ] },
    { "id": "fn", "title": "Functions", "children": [
        { "id": "methods", "title": "Methods", "children": null },
        { "id": "closures", "title": "Closures", "children": [
            { "id": "capture", "title": "Capturing", "children": null },
            { "id": "input_parameters", "title": "As input parameters", "children": null },
            { "id": "anonymity", "title": "Type anonymity", "children": null },
            { "id": "input_functions", "title": "Input functions", "children": null },
            { "id": "output_parameters", "title": "As output parameters", "children": null },
            { "id": "closure_examples", "title": "Examples in `std`", "children": [
                { "id": "iter_any", "title": "Iterator::any", "children": null },
                { "id": "iter_find", "title": "Iterator::find", "children": null }
            ] }
        ] },
        { "id": "hof", "title": "Higher Order Functions", "children": null }
    ] },
    { "id": "mod", "title": "Modules", "children": [
        { "id": "visibility", "title": "Visibility", "children": null },
        { "id": "struct_visibility", "title": "Struct visibility", "children": null },
        { "id": "use", "title": "The `use` declaration", "children": null },
        { "id": "super", "title": "`super` and `self`", "children": null },
        { "id": "split", "title": "File hierarchy", "children": null }
    ] },
    { "id": "crates", "title": "Crates", "children": [
        { "id": "lib", "title": "Library", "children": null },
        { "id": "link", "title": "`extern crate`", "children": null }
    ] },
    { "id": "attribute", "title": "Attributes", "children": [
        { "id": "unused", "title": "`dead_code`", "children": null },
        { "id": "crate", "title": "Crates", "children": null },
        { "id": "cfg", "title": "`cfg`", "children": [
            { "id": "custom", "title": "Custom", "children": null }
        ] }
    ] },
    { "id": "generics", "title": "Generics", "children": [
        { "id": "gen_fn", "title": "Functions", "children": null },
        { "id": "impl", "title": "Implementation", "children": null },
        { "id": "gen_trait", "title": "Traits", "children": null },
        { "id": "bounds", "title": "Bounds", "children": [
            { "id": "testcase_empty", "title": "Testcase: empty bounds", "children": null }
        ] },
        { "id": "multi_bounds", "title": "Multiple bounds", "children": null },
        { "id": "where", "title": "Where clauses", "children": null },
        { "id": "assoc_items", "title": "Associated items", "children": [
            { "id": "the_problem", "title": "The Problem", "children": null },
            { "id": "types", "title": "Associated types", "children": null }
        ] },
        { "id": "phantom", "title": "Phantom type parameters", "children": [
            { "id": "testcase_units", "title": "Testcase: unit conversions", "children": null }
        ] }
    ] },
    { "id": "scope", "title": "Scoping rules", "children": [
        { "id": "raii", "title": "RAII", "children": null },
        { "id": "move", "title": "Ownership and moves", "children": [
            { "id": "mut", "title": "Mutability", "children": null }
        ] },
        { "id": "borrow", "title": "Borrowing", "children": [
            { "id": "mut", "title": "Mutability", "children": null },
            { "id": "freeze", "title": "Freezing", "children": null },
            { "id": "alias", "title": "Aliasing", "children": null },
            { "id": "ref", "title": "The ref pattern", "children": null }
        ] },
        { "id": "lifetime", "title": "Lifetimes", "children": [
            { "id": "explicit", "title": "Explicit annotation", "children": null },
            { "id": "fn", "title": "Functions", "children": null },
            { "id": "methods", "title": "Methods", "children": null },
            { "id": "struct", "title": "Structs", "children": null },
            { "id": "lifetime_bounds", "title": "Bounds", "children": null },
            { "id": "lifetime_coercion", "title": "Coercion", "children": null },
            { "id": "static_lifetime", "title": "static", "children": null },
            { "id": "elision", "title": "elision", "children": null }
        ] }
    ] },
    { "id": "trait", "title": "Traits", "children": [
        { "id": "derive", "title": "Derive", "children": null },
        { "id": "ops", "title": "Operator Overloading", "children": null },
        { "id": "drop", "title": "Drop", "children": null },
        { "id": "iter", "title": "Iterators", "children": null },
        { "id": "clone", "title": "Clone", "children": null }
    ] },
    { "id": "macros", "title": "macro_rules!", "children": [
        { "id": "designators", "title": "Designators", "children": null },
        { "id": "overload", "title": "Overload", "children": null },
        { "id": "repeat", "title": "Repeat", "children": null },
        { "id": "dry", "title": "DRY (Don't Repeat Yourself)", "children": null }
    ] },
    { "id": "error", "title": "Error handling", "children": [
        { "id": "unwrap", "title": "Option & unwrap", "children": null },
        { "id": "map", "title": "map", "children": null },
        { "id": "and_then", "title": "and_then", "children": null },
        { "id": "result", "title": "Result", "children": [
            { "id": "result_map", "title": "map for Result", "children": null },
            { "id": "result_alias", "title": "aliases for Result", "children": null }
        ] }, 
        { "id": "option_with_result", "title": "Options with Results", "children": [
            { "id": "result_string_errors", "title": "Errors as strings", "children": null },
            { "id": "combinator_combinations", "title": "Combining separate combinators", "children": null },
            { "id": "enter_try", "title": "Enter try!", "children": null }
        ] },
        { "id": "limits_of_strings", "title": "The limits of strings", "children": null },
        { "id": "reenter_try", "title": "Re-enter try!", "children": null },
        { "id": "reenabling_box", "title": "Re-enabling box", "children": null }
    ] },
    { "id": "std", "title": "Std library types", "children": [
        { "id": "box", "title": "Box, stack and heap", "children": null },
        { "id": "vec", "title": "Vectors", "children": null },
        { "id": "str", "title": "Strings", "children": null },
        { "id": "option", "title": "`Option`", "children": null },
        { "id": "result", "title": "`Result`", "children": [
            { "id": "try", "title": "`try!`", "children": null }
        ] },
        { "id": "panic", "title": "`panic!`", "children": null },
        { "id": "hash", "title": "HashMap", "children": [
            { "id": "alt_key_types", "title": "Alternate/custom key types", "children": null},
            { "id": "hashset", "title": "HashSet", "children": null }
        ] }
    ] },
    { "id": "std_misc", "title": "Std misc", "children": [
        { "id": "threads", "title": "Threads", "children": null },
        { "id": "channels", "title": "Channels", "children": null },
        { "id": "path", "title": "Path", "children": null },
        { "id": "file", "title": "File I/O", "children": [
            { "id": "open", "title": "`open`", "children": null },
            { "id": "create", "title": "`create`", "children": null }
        ] },
        { "id": "process", "title": "Child processes", "children": [
            { "id": "pipe", "title": "Pipes", "children": null },
            { "id": "wait", "title": "Wait", "children": null }
        ] },
        { "id": "fs", "title": "Filesystem Operations", "children": null },
        { "id": "arg", "title": "Program arguments", "children": [
            { "id": "matching", "title": "Argument parsing", "children": null }
        ] },
        { "id": "ffi", "title": "Foreign Function Interface", "children": null  }
    ] },
    { "id": "meta", "title": "Meta", "children": [
        { "id": "doc", "title": "Documentation", "children": null },
        { "id": "test", "title": "Testing", "children": null  }
    ] },
    { "id": "unsafe", "title": "Unsafe operations", "children": null  }
]