{"header":{"message":"Added mini-tutorial.","description":null,"timestamp":"2021-07-26T01:43:31.277012269Z","authors":[{}]},"hash":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC","authors":[{"key":"CrEcTsRjb1hHQjHuumqRfqdbVV4X58iLEubi4noaDPFa"}],"deps":{"hashes":[["GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC","Added mini-tutorial."],["AA",null],["KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC","Improved header documentation."],["INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC","Made some functions pub (crate). Added opt_vec_value() fn. Improved docs."],["QMBJ2BAZHDVFT2GHOOXRGNOEXUOQ7JAX5M7LCEEULDHKIHXX6YZQC","Can now handle FromStr."],["6ZJX2OQV5MYICMONYVYP55DUKORJ3KPLIN7LHAYLXY7ZB7SZE7TAC","First commit"],["VDFODD2FXIZGSSAH63WL56JGHDZQLVOZXOAAWQ3KKHXH66UCKMAAC","Added line to BadIndent error."],["BRO5BHI2M7DT5ERR5TXETFDJCE2XCFK7XGBWVJEFDK6LCHCIZKUAC","Added val() function to KeyTreeRef."]],"deps":["KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC","INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC"],"known":["6ZJX2OQV5MYICMONYVYP55DUKORJ3KPLIN7LHAYLXY7ZB7SZE7TAC","VDFODD2FXIZGSSAH63WL56JGHDZQLVOZXOAAWQ3KKHXH66UCKMAAC","BRO5BHI2M7DT5ERR5TXETFDJCE2XCFK7XGBWVJEFDK6LCHCIZKUAC","QMBJ2BAZHDVFT2GHOOXRGNOEXUOQ7JAX5M7LCEEULDHKIHXX6YZQC"]},"hunks":[{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":4,"ins":{"up_context":[{"change":2,"pos":3020}],"down_context":[{"change":2,"pos":3153}],"flag":"BLOCK","start":0,"end":45,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":3020},"to":{"change":2,"start":3020,"end":3153},"introduced_by":2}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":"//! data-structures.","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:20"}},{"Add":{"text":"//!","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:24"}},{"Add":{"text":"//! # Mini-Tutorial","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:44"}}],"del_contents":[{"Del":{"text":"//! data-structures. It is easy to implement for one's own types. Its main use is","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:3101"}},{"Del":{"text":"//! for configuration files. The format looks like","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:3152"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":8,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":3158}],"down_context":[{"change":2,"pos":3158}],"flag":"BLOCK","start":46,"end":332,"inode":{"change":4,"pos":18441}}},"contents":[{"Add":{"text":"//! Lets say we have a struct like","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:80"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:88"}},{"Add":{"text":"//! struct Hobbit {","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:108"}},{"Add":{"text":"//! name: String,","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:130"}},{"Add":{"text":"//! age: u32,","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:148"}},{"Add":{"text":"//! friends: Vec,","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:178"}},{"Add":{"text":"//! nick: Option,","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:208"}},{"Add":{"text":"//! }","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:214"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:222"}},{"Add":{"text":"//! and we want to record in a file how to create an instance of this struct. So we create a string","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:322"}},{"Add":{"text":"//! like","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:331"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":32,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":3458}],"down_context":[{"change":2,"pos":3458}],"flag":"BLOCK","start":333,"end":1366,"inode":{"change":4,"pos":18441}}},"contents":[{"Add":{"text":"//! Now we need to tell the struct how to select the the relevant part of this string, so for","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:426"}},{"Add":{"text":"//! instance we need to tell the struct that we get the name by following the path ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:510"}},{"Add":{"text":"//! `hobbit::name`. This selection mechanism has to be somewhat more sophisticated because we want","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:609"}},{"Add":{"text":"//! to be able to select a `Vec` by, for instance, using the `hobbit::friends::hobbit` path to","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:704"}},{"Add":{"text":"//! select both of Frodo's friends. Once we have selected the set of lines in the string we need a","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:803"}},{"Add":{"text":"//! way to tell the data-structure how to convert that line into the correct type for the","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:893"}},{"Add":{"text":"//! data-structure. To do this we need to implement the `FromStr` trait (if the field type does not","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:993"}},{"Add":{"text":"//! already implement one) for the, so that the data-structure can take the selected key-values, and","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1094"}},{"Add":{"text":"//! convert them to the field type. If the field type is a type `T` that we have built, we can","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1189"}},{"Add":{"text":"//! implement `TryInto` on it. The ! `TryInto` implementation for `Hobbit` looks like","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1278"}},{"Add":{"text":"//! ``` ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1287"}},{"Add":{"text":"//! impl<'a> TryInto for KeyTreeRef<'a> {","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1337"}},{"Add":{"text":"//! type Error = Error;","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1365"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":46,"ins":{"up_context":[{"change":2,"pos":3463}],"down_context":[{"change":2,"pos":3626}],"flag":"BLOCK","start":1367,"end":2609,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":3463},"to":{"change":2,"start":3463,"end":3626},"introduced_by":2}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":"//! fn try_into(self) -> Result {","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1419"}},{"Add":{"text":"//! Ok(","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1435"}},{"Add":{"text":"//! Hobbit {","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1460"}},{"Add":{"text":"//! name: self.value(\"hobbit::name\")?,","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1521"}},{"Add":{"text":"//! age: self.value(\"hobbit::age\")?,","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1581"}},{"Add":{"text":"//! friends: self.opt_vec_at(\"hobbit::friends::hobbit\")?,","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1658"}},{"Add":{"text":"//! nick: self.opt_value(\"hobbit::nick\")?,","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1723"}},{"Add":{"text":"//! }","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1741"}},{"Add":{"text":"//! )","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1755"}},{"Add":{"text":"//! }","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1765"}},{"Add":{"text":"//! }","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1771"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1779"}},{"Add":{"text":"//! The important functions are","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1811"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1819"}},{"Add":{"text":"//! name: self.value(\"hobbit::name\")?","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1857"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1865"}},{"Add":{"text":"//! and which converts from a string and","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1907"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1915"}},{"Add":{"text":"//! hobbit: self.at(\"hobbit\")?","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1946"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:1954"}},{"Add":{"text":"//! which converts to a type `T` implementing the `TryInto` trait. Then there are variations of","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2053"}},{"Add":{"text":"//! `value()` and `at()` for handling conversions into `Options`:","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2119"}},{"Add":{"text":"//!","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2123"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2131"}},{"Add":{"text":"//! self.opt_value()","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2152"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2160"}},{"Add":{"text":"//! and","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2168"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2176"}},{"Add":{"text":"//! self.opt_at()","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2194"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2202"}},{"Add":{"text":"//! In these cases, if the selected key-value does not exist, we get a `None` value. To convert into","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2303"}},{"Add":{"text":"//! a `Vec` we can use","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2326"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2334"}},{"Add":{"text":"//! self.vec_value()","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2355"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2363"}},{"Add":{"text":"//! and","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2371"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2379"}},{"Add":{"text":"//! self.vec_at()","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2397"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2405"}},{"Add":{"text":"//! which require at least one key-value and ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2451"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2459"}},{"Add":{"text":"//! self.opt_vec_at()","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2481"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2489"}},{"Add":{"text":"//! and","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2497"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2505"}},{"Add":{"text":"//! self.opt_vec_value()","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2530"}},{"Add":{"text":"//! ```","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2538"}},{"Add":{"text":"//! which will return an empty `Vec` if the key-value does not exist.","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2608"}}],"del_contents":[{"Del":{"text":"//! so data can be recursive. Also, it is easy to refer to a set of data using a path such as","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:3556"}},{"Del":{"text":"//! `hobbit::friends::hobbit` refers to a collection of two hobbits.","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:3625"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":151,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":5315},"to":{"change":2,"start":5315,"end":5972},"introduced_by":2}],"inode":{"change":4,"pos":18441}}},"contents":[{"Del":{"text":"//! ```","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5322"}},{"Del":{"text":"//!","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5326"}},{"Del":{"text":"//! In the `TryInto` implementation that deserializes the keytree string into a data-structure, the","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5426"}},{"Del":{"text":"//! line","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5435"}},{"Del":{"text":"//! ```","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5443"}},{"Del":{"text":"//! name: self.value(\"hobbit::name\")?,","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5488"}},{"Del":{"text":"//! ```","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5496"}},{"Del":{"text":"//! takes the value on the line specified by `hobbit:name` (`Frodo Baggins`) and then uses the","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5591"}},{"Del":{"text":"//! `FromStr` implement to convert it into the receiver type of the `name` field which is type","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5686"}},{"Del":{"text":"//! `String`.","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5700"}},{"Del":{"text":"//!","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5704"}},{"Del":{"text":"//! The line","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5717"}},{"Del":{"text":"//! ``` ","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5726"}},{"Del":{"text":"//! friends: self.vec_at(\"hobbit::friends::hobbit\")?,","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5783"}},{"Del":{"text":"//! ```","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5791"}},{"Del":{"text":"//! takes the collection of lines","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5825"}},{"Del":{"text":"//! ```text","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5837"}},{"Del":{"text":"//! hobbit:","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5849"}},{"Del":{"text":"//! name: Bilbo Baggins","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5877"}},{"Del":{"text":"//! age: 111","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5895"}},{"Del":{"text":"//! hobbit:","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5907"}},{"Del":{"text":"//! name: Samwise Gamgee","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5936"}},{"Del":{"text":"//! age: 38","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5953"}},{"Del":{"text":"//! nick: Sam","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:5971"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":152,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":5980},"to":{"change":2,"start":5980,"end":6116},"introduced_by":2}],"inode":{"change":4,"pos":18441}}},"contents":[{"Del":{"text":"//! and then uses the `TryInto` implementation of the items in the receiving type `Hobbit` to map","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:6077"}},{"Del":{"text":"//! itself into a `Vec` of `Hobbit`s.","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:6115"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":153,"ins":{"up_context":[{"change":2,"pos":6120}],"down_context":[{"change":2,"pos":6145}],"flag":"BLOCK","start":2610,"end":2637,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":6120},"to":{"change":2,"start":6120,"end":6145},"introduced_by":2}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":"//! ## Data Specification ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2636"}}],"del_contents":[{"Del":{"text":"//! ## Data Format Rules","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:6144"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":191,"ins":{"up_context":[{"change":2,"pos":7308}],"down_context":[{"change":2,"pos":7374}],"flag":"BLOCK","start":2638,"end":2716,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":2,"pos":7308},"to":{"change":2,"start":7308,"end":7374},"introduced_by":2}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":"//! - A comment line starts witha any amount of whitespace followed by `//`. ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2715"}}],"del_contents":[{"Del":{"text":"//! - Comments require `//` at the start of the line. For example","pos":"KD6IJRPTTSGM3U6FQKUPVXUJ3SAF5BEU2UD4M6EASFO56WLHKSTAC:7373"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":196,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":7418}],"down_context":[{"change":2,"pos":7418}],"flag":"BLOCK","start":2717,"end":2744,"inode":{"change":4,"pos":18441}}},"contents":[{"Add":{"text":"//! // another comment","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2743"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":199,"atom":{"NewVertex":{"up_context":[{"change":2,"pos":7446}],"down_context":[{"change":4,"pos":18442}],"flag":"BLOCK","start":2745,"end":3545,"inode":{"change":4,"pos":18441}}},"contents":[{"Add":{"text":"//! ## Efficiency","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2762"}},{"Add":{"text":"//!","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2766"}},{"Add":{"text":"//! There are no copies of the original string. The parsing process builds of immutable tree-structure which","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2875"}},{"Add":{"text":"//! points into the original string. Selection operations involve the manipulation of a single `usize`","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:2978"}},{"Add":{"text":"//! cursor, so once A `KeyTree` is built, many lightweight `KeyTree` refs can be efficiently built","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3077"}},{"Add":{"text":"//! and used for searching. So the only string copy that occurs is the final conversion into the","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3174"}},{"Add":{"text":"//! receiving data-structure. Following a path into a keytree involves a scan of differently names","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3273"}},{"Add":{"text":"//! siblings held in a Vec. The assumption is that the number of different sibling names is","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3365"}},{"Add":{"text":"//! generally small because the number of fields in data-structures is also generally small. From","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3463"}},{"Add":{"text":"//! the point of view of compile time, there are no dependencies and no macros.","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3543"}},{"Add":{"text":"","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3544"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":505,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":1257},"to":{"change":3,"start":357,"end":420},"introduced_by":3}],"inode":{"change":4,"pos":18441}}},"contents":[{"Del":{"text":" /// Returns a `T: FromStr` where `T` is the receiver type.","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:419"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":507,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":467}],"down_context":[{"change":3,"pos":467}],"flag":"BLOCK","start":3546,"end":3586,"inode":{"change":4,"pos":18441}}},"contents":[{"Add":{"text":" /// use std::str::FromStr;","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3576"}},{"Add":{"text":" /// ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3585"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":511,"ins":{"up_context":[{"change":3,"pos":539}],"down_context":[{"change":3,"pos":632}],"flag":"BLOCK","start":3587,"end":3725,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":539},"to":{"change":3,"start":539,"end":632},"introduced_by":3}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":" /// ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3596"}},{"Add":{"text":" /// static TEMP: &'static str = r#\"","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3636"}},{"Add":{"text":" /// example:","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3653"}},{"Add":{"text":" /// temp: -15.3","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3677"}},{"Add":{"text":" /// \"#;","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3689"}},{"Add":{"text":" /// ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3699"}},{"Add":{"text":" /// #[derive(Debug)]","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3724"}}],"del_contents":[{"Del":{"text":" /// ","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:547"}},{"Del":{"text":" /// static TEMP: &'static str = r#\"example:","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:595"}},{"Del":{"text":" /// temp: -15.3\"#;","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:622"}},{"Del":{"text":" /// ","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:631"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":519,"ins":{"up_context":[{"change":3,"pos":665}],"down_context":[{"change":3,"pos":673}],"flag":"BLOCK","start":3726,"end":3735,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":665},"to":{"change":3,"start":665,"end":673},"introduced_by":3}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":" /// ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3734"}}],"del_contents":[{"Del":{"text":" ///","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:672"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":521,"ins":{"up_context":[{"change":3,"pos":712}],"down_context":[{"change":3,"pos":769}],"flag":"BLOCK","start":3736,"end":3795,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":712},"to":{"change":3,"start":712,"end":769},"introduced_by":3}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":" /// type Err = std::num::ParseFloatError;","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3785"}},{"Add":{"text":" /// ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3794"}}],"del_contents":[{"Del":{"text":" /// let Err = std::num::ParseFloatError;","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:760"}},{"Del":{"text":" ///","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:768"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":524,"ins":{"up_context":[{"change":3,"pos":831}],"down_context":[{"change":3,"pos":861}],"flag":"BLOCK","start":3796,"end":3822,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":831},"to":{"change":3,"start":831,"end":861},"introduced_by":3}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":" /// s.parse()","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3821"}}],"del_contents":[{"Del":{"text":" /// self.parse(s)","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:860"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":527,"ins":{"up_context":[{"change":3,"pos":885}],"down_context":[{"change":3,"pos":894}],"flag":"BLOCK","start":3823,"end":3833,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":885},"to":{"change":3,"start":885,"end":894},"introduced_by":3}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":" /// ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3832"}}],"del_contents":[{"Del":{"text":" /// ","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:893"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":530,"ins":{"up_context":[{"change":3,"pos":985}],"down_context":[{"change":3,"pos":1051}],"flag":"BLOCK","start":3834,"end":3906,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":985},"to":{"change":3,"start":985,"end":1051},"introduced_by":3}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":" /// ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3843"}},{"Add":{"text":" /// fn try_into(self) -> Result {","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3905"}}],"del_contents":[{"Del":{"text":" /// ","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:993"}},{"Del":{"text":" /// fn try_into(self) -> Result {","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:1050"}}]}},{"Replacement":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":535,"ins":{"up_context":[{"change":3,"pos":1137}],"down_context":[{"change":3,"pos":1146}],"flag":"BLOCK","start":3907,"end":3917,"inode":{"change":4,"pos":18441}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":3,"pos":1137},"to":{"change":3,"start":1137,"end":1146},"introduced_by":3}],"inode":{"change":4,"pos":18441}},"ins_contents":[{"Add":{"text":" /// ","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3916"}}],"del_contents":[{"Del":{"text":" /// ","pos":"INHPVRSEBO7L5SRI3BBY6CU4PAXI2FCGCX2FOIYQHOTTLMZMMR3AC:1145"}}]}},{"Edit":{"inode":{"change":4,"pos":18441},"path":"src/lib.rs","line":539,"atom":{"NewVertex":{"up_context":[{"change":3,"pos":1287}],"down_context":[{"change":3,"pos":1287}],"flag":"BLOCK","start":3918,"end":3988,"inode":{"change":4,"pos":18441}}},"contents":[{"Add":{"text":" /// println!(\"{:?}\", temp);","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3953"}},{"Add":{"text":" /// // Temperature(-15.3)","pos":"GMZ22FTMR2IJWPF7DXHIXRIQPWBOS4CT7BIABTKYBM4CUXKCNWZAC:3987"}}]}}],"owner":"currency_engineering","repo":"keytree","token":"oEP2fHMWGnUcd0PNXk8twDp7LduN51aYpdnCJ9SC8Js=","login":null}

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