{"header":{"message":"Consolidate to one Context impl for Result to improve inference\n","description":null,"timestamp":"2019-10-12T01:24:26Z","authors":[{"email":"dtolnay@gmail.com","name":"David Tolnay"}]},"hash":"ZWBKKVT5TX2CSMBVEYZMQ6DLCXVHSD7SWFEKXWK6XKD6RP24MJJAC","authors":[],"deps":{"hashes":[["ZWBKKVT5TX2CSMBVEYZMQ6DLCXVHSD7SWFEKXWK6XKD6RP24MJJAC","Consolidate to one Context impl for Result to improve inference\n"],["AA",null],["OTLOFVIUXGUQQKEFKNJXUP7NRMAMJV2YOTECX5MBN5CKP4QWRVVQC","Change Error::from calls to Error::new to cut one level of noise from backtraces\n"],["KCOCFOS6KMCTVS6K3WE6KOQSWC3QNWN2E36ASHQPP3Z3H4BHR3NQC","Support context on Option\n"],["KOSCTMZC6VWQ5WST25FPATUAFCYG3JZGG3LF6MXSS42GPGHLDREQC","Seal the Context trait\n"],["3LI5FAF5ULXOWBMTG4XCUOMUPVROSFDY6FWGE574OH4JGPMOPNVAC","Import std::error::Error as StdError\n\nTo avoid name collisions when renaming Exception to Error.\n"],["UM7DFUYLW4HSMBUDZY3R6ZNJRSX2E75C4DYV3MJAU57EUCGE6JLAC","Rename Exception to Error\n"],["EXRAFG37562NH775A4LDPP5FNKXLPLIZSJ3FCOBINUDKRFBJHCXAC","Move trait bounds to where-clauses\n\nI find it more readable how this appears in rustdoc.\n"],["AP4JEVKMUJFBWFSOOSAYM3WHYPVNGQW2IMIQX3XXDER4OV4MYIIAC","Remove &E argument from with_context signature\n"],["NL4HKJXVWNP4QDNQFNAQRVPHZ3OLACRLBDITFUPPDS2IPDXSOFXQC","Construct ContextError with error and context in consistent order\n"],["RQSDP2B2OVRFRJ33OZCVB4TYCQMSR3JZYG7FNA6TQ3HFABTGOGMQC","Add context method to Error\n"],["CITEDKPB6MKVZUEYEDE5ZKTNVY35HCOAXKDPYG7YLLEOVFNMSRXQC","Import implementation from fehler 1.0.0-alpha.1\n"],["GZZOJ7ZUSBPI3HXIV5UCFNMCDAMZPPLISY2UDV73FDN74HZ3AWJAC","Format with rustfmt 2019-09-08\n"]],"deps":["OTLOFVIUXGUQQKEFKNJXUP7NRMAMJV2YOTECX5MBN5CKP4QWRVVQC","KCOCFOS6KMCTVS6K3WE6KOQSWC3QNWN2E36ASHQPP3Z3H4BHR3NQC","KOSCTMZC6VWQ5WST25FPATUAFCYG3JZGG3LF6MXSS42GPGHLDREQC"],"known":["CITEDKPB6MKVZUEYEDE5ZKTNVY35HCOAXKDPYG7YLLEOVFNMSRXQC","GZZOJ7ZUSBPI3HXIV5UCFNMCDAMZPPLISY2UDV73FDN74HZ3AWJAC","3LI5FAF5ULXOWBMTG4XCUOMUPVROSFDY6FWGE574OH4JGPMOPNVAC","UM7DFUYLW4HSMBUDZY3R6ZNJRSX2E75C4DYV3MJAU57EUCGE6JLAC","EXRAFG37562NH775A4LDPP5FNKXLPLIZSJ3FCOBINUDKRFBJHCXAC","AP4JEVKMUJFBWFSOOSAYM3WHYPVNGQW2IMIQX3XXDER4OV4MYIIAC","NL4HKJXVWNP4QDNQFNAQRVPHZ3OLACRLBDITFUPPDS2IPDXSOFXQC","RQSDP2B2OVRFRJ33OZCVB4TYCQMSR3JZYG7FNA6TQ3HFABTGOGMQC"]},"hunks":[{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":68,"ins":{"up_context":[{"change":5,"pos":1186}],"down_context":[{"change":5,"pos":1435}],"flag":"BLOCK","start":0,"end":169,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1186},"to":{"change":5,"start":183,"end":390},"introduced_by":5},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":390},"to":{"change":2,"start":0,"end":74},"introduced_by":2}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":"mod ext {"},{"Add":" use super::*;"},{"Add":""},{"Add":" pub trait StdError {"},{"Add":" fn ext_context(self, context: C) -> Error"},{"Add":" where"},{"Add":" C: Display + Send + Sync + 'static;"}],"del_contents":[{"Del":"impl Context for Result\nwhere\n E: StdError + Send + Sync + 'static,\n{\n fn context(self, context: C) -> Result\n where\n C: Display + Send + Sync + 'static,\n {\n"},{"Del":" self.map_err(|error| Error::new(ContextError { error, context }))\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":77,"ins":{"up_context":[{"change":5,"pos":1442}],"down_context":[{"change":5,"pos":174}],"flag":"BLOCK","start":170,"end":197,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1442},"to":{"change":5,"start":0,"end":64},"introduced_by":5}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" impl StdError for E"}],"del_contents":[{"Del":" fn with_context(self, context: F) -> Result\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":79,"ins":{"up_context":[{"change":5,"pos":184}],"down_context":[{"change":5,"pos":1581}],"flag":"BLOCK","start":198,"end":252,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"","flag":"DELETED","from":{"change":5,"pos":184},"to":{"change":5,"start":1510,"end":1554},"introduced_by":5},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1510},"to":{"change":5,"start":1510,"end":1554},"introduced_by":5},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1554},"to":{"change":5,"start":27,"end":53},"introduced_by":5}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" E: std::error::Error + Send + Sync + 'static,"}],"del_contents":[{"Del":" C: Display + Send + Sync + 'static,\n"},{"Del":" F: FnOnce() -> C,\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":81,"ins":{"up_context":[{"change":5,"pos":1587}],"down_context":[{"change":2,"pos":75}],"flag":"BLOCK","start":253,"end":378,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1587},"to":{"change":5,"start":214,"end":245},"introduced_by":5}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" fn ext_context(self, context: C) -> Error"},{"Add":" where"},{"Add":" C: Display + Send + Sync + 'static,"},{"Add":" {"}],"del_contents":[{"Del":" self.map_err(|error| {\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":86,"ins":{"up_context":[{"change":2,"pos":113}],"down_context":[{"change":5,"pos":347}],"flag":"BLOCK","start":379,"end":433,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"","flag":"DELETED","from":{"change":5,"pos":84},"to":{"change":5,"start":324,"end":347},"introduced_by":5},{"previous":"","flag":"DELETED","from":{"change":2,"pos":113},"to":{"change":5,"start":324,"end":347},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":324},"to":{"change":5,"start":324,"end":347},"introduced_by":5},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":347},"to":{"change":5,"start":65,"end":101},"introduced_by":5}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" error: self,"},{"Add":" context,"}],"del_contents":[{"Del":" error,\n"},{"Del":" context: context(),\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":89,"ins":{"up_context":[{"change":5,"pos":362}],"down_context":[{"change":5,"pos":1677}],"flag":"BLOCK","start":434,"end":650,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":362},"to":{"change":5,"start":362,"end":373},"introduced_by":5}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" }"},{"Add":" }"},{"Add":""},{"Add":" impl StdError for Error {"},{"Add":" fn ext_context(self, context: C) -> Error"},{"Add":" where"},{"Add":" C: Display + Send + Sync + 'static,"},{"Add":" {"},{"Add":" self.context(context)"},{"Add":" }"}],"del_contents":[{"Del":" })\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":102,"ins":{"up_context":[{"change":5,"pos":1686}],"down_context":[{"change":5,"pos":391}],"flag":"BLOCK","start":651,"end":747,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1686},"to":{"change":5,"start":480,"end":529},"introduced_by":5}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":"impl Context for Result"},{"Add":"where"},{"Add":" E: ext::StdError + Send + Sync + 'static,"},{"Add":"{"}],"del_contents":[{"Del":"impl Context for Result {\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":110,"ins":{"up_context":[{"change":5,"pos":507}],"down_context":[{"change":5,"pos":1917}],"flag":"BLOCK","start":748,"end":805,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":507},"to":{"change":5,"start":102,"end":155},"introduced_by":5}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" self.map_err(|error| error.ext_context(context))"}],"del_contents":[{"Del":" self.map_err(|error| error.context(context))\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":118,"ins":{"up_context":[{"change":5,"pos":2077}],"down_context":[{"change":3,"pos":51}],"flag":"BLOCK","start":806,"end":865,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":2077},"to":{"change":5,"start":221,"end":276},"introduced_by":5}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" self.map_err(|error| error.ext_context(context()))"}],"del_contents":[{"Del":" self.map_err(|error| error.context(context()))\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":213,"ins":{"up_context":[{"change":4,"pos":152}],"down_context":[{"change":4,"pos":213}],"flag":"BLOCK","start":866,"end":884,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":152},"to":{"change":4,"start":152,"end":213},"introduced_by":4}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" use super::*;"}],"del_contents":[{"Del":" use crate::Error;\n use std::error::Error as StdError;\n"}]}},{"Replacement":{"inode":{"change":5,"pos":642},"path":"src/context.rs","line":217,"ins":{"up_context":[{"change":4,"pos":239}],"down_context":[{"change":4,"pos":366}],"flag":"BLOCK","start":885,"end":950,"inode":{"change":5,"pos":642}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":239},"to":{"change":4,"start":239,"end":366},"introduced_by":4}],"inode":{"change":5,"pos":642}},"ins_contents":[{"Add":" impl Sealed for Result where E: ext::StdError {}"}],"del_contents":[{"Del":" impl Sealed for Result where E: StdError + Send + Sync + 'static {}\n impl Sealed for Result {}\n"}]}}],"owner":"yaahc","repo":"eyre","token":"04yDaMlHLqpsyPsl5j+qHURxa2YtVL4iU2rRIHpH3uU=","login":null}

…

Dependencies

Change contents