Bool and null api

[rspencer01]

This fixes #13

[github-actions]

Test Results

32 tests  +5   32 ✔️ +5   0s ⏱️ ±0s
  3 suites ±0     0 💤 ±0 
  1 files   ±0     0 ❌ ±0 

Results for commit 6620c64. ± Comparison against base commit 1fcab9d.

This pull request removes 6 and adds 11 tests. Note that renamed tests count towards both.

src/lib.rs - JSONValue<'a> ‑ iter_string (line 331)
src/lib.rs - JSONValue<'a> ‑ read_float (line 276)
src/lib.rs - JSONValue<'a> ‑ read_integer (line 255)
src/lib.rs - JSONValue<'a> ‑ read_string (line 298)
src/lib.rs - JSONValue<'a> ‑ verify (line 102)
src/lib.rs - JSONValueType (line 29)

src/lib.rs - JSONValue<'a> ‑ is_null (line 256)
src/lib.rs - JSONValue<'a> ‑ iter_string (line 376)
src/lib.rs - JSONValue<'a> ‑ read_boolean (line 273)
src/lib.rs - JSONValue<'a> ‑ read_float (line 321)
src/lib.rs - JSONValue<'a> ‑ read_integer (line 300)
src/lib.rs - JSONValue<'a> ‑ read_string (line 343)
src/lib.rs - JSONValue<'a> ‑ verify (line 101)
src/lib.rs - JSONValueType (line 28)
test ‑ boolean
test ‑ empty_object
…

♻️ This comment has been updated with latest results.