what i learnt in Rust today

structs

• structs in rust are similar to go’s structs
• idea of structs is to be able to store various datatypes into one variable

slices

• it is basically list indexing in python

  let a = [1, 2, 3, 4, 5]
  
      let all = &a[..] // copy everything
      let first = &a[..3] // first 3 elements
      let last = &a[3..] // last elements