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docs: cleanup the explanation paragraphs at the start of each exercise.

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This commit is contained in:
Robert Fry
2023-05-29 18:39:08 +01:00
parent 30291a3c25
commit 7eef5d15ee
95 changed files with 577 additions and 337 deletions
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16
exercises/conversions/using_as.rs
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@@ -1,10 +1,14 @@
// Type casting in Rust is done via the usage of the `as` operator.
// Please note that the `as` operator is not only used when type casting.
// It also helps with renaming imports.
// using_as.rs
//
// The goal is to make sure that the division does not fail to compile
// and returns the proper type.
// Execute `rustlings hint using_as` or use the `hint` watch subcommand for a hint.
// Type casting in Rust is done via the usage of the `as` operator. Please note
// that the `as` operator is not only used when type casting. It also helps with
// renaming imports.
//
// The goal is to make sure that the division does not fail to compile and
// returns the proper type.
//
// Execute `rustlings hint using_as` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE