Add links to glossary entries

This is again done with Gemini, though I double checked most of the
entries.

src/glossary.md

@@ -31,7 +31,8 @@ h1#glossary ~ ul > li:first-line {
 - allocate:\
   Dynamic memory allocation on [the heap](memory-management/review.md).
 - argument:\
-  Information that is passed into a function or method.
+  Information that is passed into a [function](control-flow-basics/functions.md)
+  or method.
 - associated type:\
   A type associated with a specific trait. Useful for defining the relationship
   between types.
@@ -43,165 +44,192 @@ h1#glossary ~ ul > li:first-line {
 - borrow:\
   See [Borrowing](borrowing/shared.md).
 - borrow checker:\
-  The part of the Rust compiler which checks that all borrows are valid.
+  The part of the Rust compiler which checks that all
+  [borrows](borrowing/borrowck.md) are valid.
 - brace:\
-  `{` and `}`. Also called _curly brace_, they delimit _blocks_.
+  `{` and `}`. Also called _curly brace_, they delimit
+  [_blocks_](control-flow-basics/blocks-and-scopes.md).
 - build:\
   The process of converting source code into executable code or a usable
-  program.
+  program. See [Running Code Locally with Cargo](cargo/running-locally.md).
 - call:\
-  To invoke or execute a function or method.
+  To invoke or execute a [function or method](control-flow-basics/functions.md).
 - channel:\
   Used to safely pass messages [between threads](concurrency/channels.md).
 - Comprehensive Rust 🦀:\
   The courses here are jointly called Comprehensive Rust 🦀.
 - concurrency:\
-  The execution of multiple tasks or processes at the same time.
+  The execution of multiple tasks or processes at the same time. See
+  [Welcome to Concurrency in Rust](concurrency/welcome.md).
 - Concurrency in Rust:\
   See [Concurrency in Rust](concurrency/welcome.md).
 - constant:\
-  A value that does not change during the execution of a program.
+  A value that does not change during the execution of a program. See
+  [const](user-defined-types/const.md).
 - control flow:\
   The order in which the individual statements or instructions are executed in a
-  program.
+  program. See [Control Flow Basics](control-flow-basics.md).
 - crash:\
-  An unexpected and unhandled failure or termination of a program.
+  An unexpected and unhandled failure or termination of a program. See
+  [panic](error-handling/panics.md).
 - enumeration:\
   A data type that holds one of several named constants, possibly with an
-  associated tuple or struct.
+  associated tuple or struct. See [enum](user-defined-types/enums.md).
 - error:\
   An unexpected condition or result that deviates from the expected behavior.
+  See [Error Handling](error-handling.md).
 - error handling:\
-  The process of managing and responding to errors that occur during program
-  execution.
+  The process of managing and responding to [errors](error-handling.md) that
+  occur during program execution.
 - exercise:\
   A task or problem designed to practice and test programming skills.
 - function:\
-  A reusable block of code that performs a specific task.
+  A reusable block of code that performs a specific task. See
+  [Functions](control-flow-basics/functions.md).
 - garbage collector:\
   A mechanism that automatically frees up memory occupied by objects that are no
-  longer in use.
+  longer in use. See
+  [Approaches to Memory Management](memory-management/approaches.md).
 - generics:\
   A feature that allows writing code with placeholders for types, enabling code
-  reuse with different data types.
+  reuse with different data types. See [Generics](generics.md).
 - immutable:\
-  Unable to be changed after creation.
+  Unable to be changed after creation. See
+  [Variables](types-and-values/variables.md).
 - integration test:\
   A type of test that verifies the interactions between different parts or
-  components of a system.
+  components of a system. See [Other Types of Tests](testing/other.md).
 - keyword:\
   A reserved word in a programming language that has a specific meaning and
   cannot be used as an identifier.
 - library:\
-  A collection of precompiled routines or code that can be used by programs.
+  A collection of precompiled routines or code that can be used by programs. See
+  [Modules](modules.md).
 - macro:\
-  Rust macros can be recognized by a `!` in the name. Macros are used when
-  normal functions are not enough. A typical example is `format!`, which takes a
-  variable number of arguments, which isn't supported by Rust functions.
+  Rust [macros](control-flow-basics/macros.md) can be recognized by a `!` in the
+  name. Macros are used when normal functions are not enough. A typical example
+  is `format!`, which takes a variable number of arguments, which isn't
+  supported by Rust functions.
 - `main` function:\
-  Rust programs start executing with the `main` function.
+  Rust programs start executing with the
+  [`main` function](types-and-values/hello-world.md).
 - match:\
-  A control flow construct in Rust that allows for pattern matching on the value
-  of an expression.
+  A control flow construct in Rust that allows for
+  [pattern matching](pattern-matching.md) on the value of an expression.
 - memory leak:\
   A situation where a program fails to release memory that is no longer needed,
-  leading to a gradual increase in memory usage.
+  leading to a gradual increase in memory usage. See
+  [Approaches to Memory Management](memory-management/approaches.md).
 - method:\
-  A function associated with an object or a type in Rust.
+  A function associated with an object or a type in Rust. See
+  [Methods](methods-and-traits/methods.md).
 - module:\
   A namespace that contains definitions, such as functions, types, or traits, to
-  organize code in Rust.
+  organize code in Rust. See [Modules](modules.md).
 - move:\
-  The transfer of ownership of a value from one variable to another in Rust.
+  The transfer of ownership of a value from one variable to another in Rust. See
+  [Move Semantics](memory-management/move.md).
 - mutable:\
-  A property in Rust that allows variables to be modified after they have been
-  declared.
+  A property in Rust that allows [variables](types-and-values/variables.md) to
+  be modified after they have been declared.
 - ownership:\
   The concept in Rust that defines which part of the code is responsible for
-  managing the memory associated with a value.
+  managing the memory associated with a value. See
+  [Ownership](memory-management/ownership.md).
 - panic:\
   An unrecoverable error condition in Rust that results in the termination of
-  the program.
+  the program. See [Panics](error-handling/panics.md).
 - parameter:\
-  A value that is passed into a function or method when it is called.
+  A value that is passed into a
+  [function or method](control-flow-basics/functions.md) when it is called.
 - pattern:\
   A combination of values, literals, or structures that can be matched against
-  an expression in Rust.
+  an expression in Rust. See [Pattern Matching](pattern-matching.md).
 - payload:\
   The data or information carried by a message, event, or data structure.
 - program:\
   A set of instructions that a computer can execute to perform a specific task
-  or solve a particular problem.
+  or solve a particular problem. See
+  [Hello, World](types-and-values/hello-world.md).
 - programming language:\
-  A formal system used to communicate instructions to a computer, such as Rust.
+  A formal system used to communicate instructions to a computer, such as
+  [Rust](hello-world/what-is-rust.md).
 - receiver:\
-  The first parameter in a Rust method that represents the instance on which the
-  method is called.
+  The first parameter in a Rust [method](methods-and-traits/methods.md) that
+  represents the instance on which the method is called.
 - reference counting:\
   A memory management technique in which the number of references to an object
-  is tracked, and the object is deallocated when the count reaches zero.
+  is tracked, and the object is deallocated when the count reaches zero. See
+  [Rc](smart-pointers/rc.md).
 - return:\
-  A keyword in Rust used to indicate the value to be returned from a function.
+  A keyword in Rust used to indicate the value to be returned from a
+  [function](control-flow-basics/functions.md).
 - Rust:\
   A systems programming language that focuses on safety, performance, and
-  concurrency.
+  concurrency. See [What is Rust?](hello-world/what-is-rust.md).
 - Rust Fundamentals:\
-  Days 1 to 4 of this course.
+  Days 1 to 4 of this course. See [Welcome to Day 1](welcome-day-1.md).
 - Rust in Android:\
   See [Rust in Android](android.md).
 - Rust in Chromium:\
   See [Rust in Chromium](chromium.md).
 - safe:\
   Refers to code that adheres to Rust's ownership and borrowing rules,
-  preventing memory-related errors.
+  preventing memory-related errors. See [Unsafe Rust](unsafe-rust.md).
 - scope:\
-  The region of a program where a variable is valid and can be used.
+  The region of a program where a variable is valid and can be used. See
+  [Blocks and Scopes](control-flow-basics/blocks-and-scopes.md).
 - standard library:\
-  A collection of modules providing essential functionality in Rust.
+  A collection of modules providing essential functionality in Rust. See
+  [Standard Library](std-types/std.md).
 - static:\
   A keyword in Rust used to define static variables or items with a `'static`
-  lifetime.
+  lifetime. See [static](user-defined-types/static.md).
 - string:\
-  A data type storing textual data. See [Strings](references/strings.html) for
-  more.
+  A data type storing textual data. See [Strings](references/strings.md).
 - struct:\
   A composite data type in Rust that groups together variables of different
-  types under a single name.
+  types under a single name. See [Structs](user-defined-types/named-structs.md).
 - test:\
-  A Rust module containing functions that test the correctness of other
-  functions.
+  A function that tests the correctness of other code. Rust has a built-in test
+  runner. See [Testing](testing.md).
 - thread:\
   A separate sequence of execution in a program, allowing concurrent execution.
+  See [Threads](concurrency/threads.md).
 - thread safety:\
   The property of a program that ensures correct behavior in a multithreaded
-  environment.
+  environment. See [Send and Sync](concurrency/send-sync.md).
 - trait:\
   A collection of methods defined for an unknown type, providing a way to
-  achieve polymorphism in Rust.
+  achieve polymorphism in Rust. See [Traits](methods-and-traits/traits.md).
 - trait bound:\
   An abstraction where you can require types to implement some traits of your
-  interest.
+  interest. See [Trait Bounds](generics/trait-bounds.md).
 - tuple:\
   A composite data type that contains variables of different types. Tuple fields
-  have no names, and are accessed by their ordinal numbers.
+  have no names, and are accessed by their ordinal numbers. See
+  [Tuples](tuples-and-arrays/tuples.md).
 - type:\
   A classification that specifies which operations can be performed on values of
-  a particular kind in Rust.
+  a particular kind in Rust. See [Types and Values](types-and-values.md).
 - type inference:\
   The ability of the Rust compiler to deduce the type of a variable or
-  expression.
+  expression. See [Type Inference](types-and-values/inference.md).
 - undefined behavior:\
   Actions or conditions in Rust that have no specified result, often leading to
-  unpredictable program behavior.
+  unpredictable program behavior. See [Unsafe Rust](unsafe-rust.md).
 - union:\
   A data type that can hold values of different types but only one at a time.
+  See [Unions](unsafe-rust/unions.md).
 - unit test:\
   Rust comes with built-in support for running small unit tests and larger
-  integration tests. See [Unit Tests](testing/unit-tests.html).
+  integration tests. See [Unit Tests](testing/unit-tests.md).
 - unit type:\
-  Type that holds no data, written as a tuple with no members.
+  Type that holds no data, written as a tuple with no members. See
+  [Values](types-and-values/values.md).
 - unsafe:\
   The subset of Rust which allows you to trigger _undefined behavior_. See
   [Unsafe Rust](unsafe-rust/unsafe.md).
 - variable:\
-  A memory location storing data. Variables are valid in a _scope_.
+  A memory location storing data. Variables are valid in a _scope_. See
+  [Variables](types-and-values/variables.md).