Rollup of 7 pull requests - #69374

Merged

bors merged 16 commits into

rust-lang:masterfrom

Dylan-DPC-zz:rollup-x7mjd5z

Feb 22, 2020

Commits on Feb 9, 2020

Make `u8::is_ascii` a stable `const fn`
ecstatic-morse
committed
f6d4720
Test `u8::is_ascii` alongside `char::is_ascii`
ecstatic-morse
committed
bf732a1

Commits on Feb 21, 2020

Add test for #69312
wesleywiser
committed
ec980a2
Clean up E0323, E0324 and E0325 explanations
GuillaumeGomez
committed
c3303c7
Clean up E0326 explanation
GuillaumeGomez
committed
8f3fcec
MIR is not an experiment anymore
spastorino
committed
8893607
Test `Duration::new` panics on overflow
MichaelMcDonnell
committed
e1c8c8c
Fix error message
LeSeulArtichaut
committed
38a22b8

Commits on Feb 22, 2020