42     fn from(f: f32) -> Self {  in from()  method
58     fn from(f: f64) -> Self {  in from()  method
74     fn from(f: bool) -> Self {  in from()  method
90     fn from(f: String) -> Self {  in from()  method
106     fn from(f: &str) -> Self {  in from()  method
131     fn from(f: Cow<'a, str>) -> Self {  in from()  method
147     fn from(f: Number) -> Self {  in from()  method
164     fn from(f: Map<String, Value>) -> Self {  in from()  method
180     fn from(f: Vec<T>) -> Self {  in from()  method
196     fn from(f: &'a [T]) -> Self {  in from()  method
262     fn from((): ()) -> Self {  in from()  method
271     fn from(opt: Option<T>) -> Self {  in from()  function