TypeScript/tests/baselines/reference/collisionRestParameterArrowFunctions.types

=== tests/cases/compiler/collisionRestParameterArrowFunctions.ts ===
var f1 = (_i: number, ...restParameters) => { //_i is error
>f1 : (_i: number, ...restParameters: any[]) => void
>(_i: number, ...restParameters) => { //_i is error    var _i = 10; // no error} : (_i: number, ...restParameters: any[]) => void
>_i : number
>restParameters : any[]

    var _i = 10; // no error
>_i : number
>10 : number
}
var f1NoError = (_i: number) => { // no error
>f1NoError : (_i: number) => void
>(_i: number) => { // no error    var _i = 10; // no error} : (_i: number) => void
>_i : number

    var _i = 10; // no error
>_i : number
>10 : number
}

var f2 = (...restParameters) => {
>f2 : (...restParameters: any[]) => void
>(...restParameters) => {    var _i = 10; // No Error} : (...restParameters: any[]) => void
>restParameters : any[]

    var _i = 10; // No Error
>_i : number
>10 : number
}
var f2NoError = () => {
>f2NoError : () => void
>() => {    var _i = 10; // no error} : () => void

    var _i = 10; // no error
>_i : number
>10 : number
}