Quote and escape GrammarFrom's matched text in Display - #47
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Expectation::Valid's `text` field (also raw matched text) is quoted and escaped via escape_string; GrammarFrom's `from` field wasn't, printing raw with no quotes and no escaping for control characters/embedded quotes. Fixes #46
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Fixes
Fixes #46
Changes
Display for Expectation'sGrammarFromvariant to quote and escapefrom(escape_string), matching howValid'stextfield (the same kind of raw matched text) is already treated.Test Plan
display_shows_each_expectation_kindintests/error_behavior.rsto expectFrom "999" to SmallNumber: ...instead of the unquotedFrom 999 to SmallNumber: ....fmt --check,clippy(default/no-default-features/all-features),test(all three),doc --all-features.Notes