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is_dot_unsafe_character

safe_string

Function is_dot_unsafe_character 

Source 
pub const fn is_dot_unsafe_character(c: char) -> bool
Expand description

Returns true if c is unsafe inside a Graphviz DOT string literal.

Unsafe characters include:

  • Double quotes (") which can break out of string literals.
  • Backslashes (\) which serve as escape prefixes.
  • ASCII and Unicode control characters (C0, C1, DEL).