Enumerates severity levels for diagnostic events issued by tools such as compilers, linters and formatters. Severity is typically mapped from a tool's own internal severity levels.
An informational diagnostic, typically a non-critical issue. By default, informational diagnostics are not shown unless the user is operating from a development context (for example, running a linter).
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)