{"header":{"message":"Remove a layer of wrapping from debug mode backtraces\n","description":null,"timestamp":"2019-10-06T05:34:18Z","authors":[{"email":"dtolnay@gmail.com","name":"David Tolnay"}]},"hash":"7JZIPWVKXY3QA5QMTP24WPR7KKMMVXIHAQ4EGHNGCE7H4CRKROCAC","authors":[],"deps":{"hashes":[["7JZIPWVKXY3QA5QMTP24WPR7KKMMVXIHAQ4EGHNGCE7H4CRKROCAC","Remove a layer of wrapping from debug mode backtraces\n"],["AA",null],["5LAG4UYS7ZP6FMYK55JWFGSFW6ESA6UYALQW64KPEFPM7JKJVQ7AC","Specify generic params on every transmute\n"],["ZDN7BJ3JA3VL4AYWX3SV24GHP6NCAETJVAKAXKMIZTLHTWLUNMOQC","Detect nightly and only expose backtrace if available\n"],["KQXMNV3RMRPSJCQVW4I2HSCFJQ6ZDRLNMJOTQI4MODB6UYA3ONQQC","Make new_adhoc unambiguously private\n"],["SZMWAJGIDYMGTPMWSW22NLZ3VRXA2BATFUTMSWOGH337EFYBTWQAC","Use Self in signatures of Error constructors\n"],["RTVLSOCCLZMZRJZXRIX5RHJMAFJO4XK573NXTBZVBEJSUBJPY5ZQC","Accept trailing comma in macros\n"],["3LI5FAF5ULXOWBMTG4XCUOMUPVROSFDY6FWGE574OH4JGPMOPNVAC","Import std::error::Error as StdError\n\nTo avoid name collisions when renaming Exception to Error.\n"],["GZZOJ7ZUSBPI3HXIV5UCFNMCDAMZPPLISY2UDV73FDN74HZ3AWJAC","Format with rustfmt 2019-09-08\n"],["UR5XDZ3SS7QXSUFAYQDYUXX4QDROIYVXUH3Z24F6PAWJDNODAZYAC","Rename InnerException to ErrorImpl\n"],["UM7DFUYLW4HSMBUDZY3R6ZNJRSX2E75C4DYV3MJAU57EUCGE6JLAC","Rename Exception to Error\n"],["CI66AAY6BN4S65RNWUAZWSVGRUDZ6C3P2KVGXETUS342L5KGPRHQC","Shrink backtrace capture unsafe block\n"],["CITEDKPB6MKVZUEYEDE5ZKTNVY35HCOAXKDPYG7YLLEOVFNMSRXQC","Import implementation from fehler 1.0.0-alpha.1\n"]],"deps":["5LAG4UYS7ZP6FMYK55JWFGSFW6ESA6UYALQW64KPEFPM7JKJVQ7AC","ZDN7BJ3JA3VL4AYWX3SV24GHP6NCAETJVAKAXKMIZTLHTWLUNMOQC","KQXMNV3RMRPSJCQVW4I2HSCFJQ6ZDRLNMJOTQI4MODB6UYA3ONQQC"],"known":["CITEDKPB6MKVZUEYEDE5ZKTNVY35HCOAXKDPYG7YLLEOVFNMSRXQC","GZZOJ7ZUSBPI3HXIV5UCFNMCDAMZPPLISY2UDV73FDN74HZ3AWJAC","3LI5FAF5ULXOWBMTG4XCUOMUPVROSFDY6FWGE574OH4JGPMOPNVAC","UM7DFUYLW4HSMBUDZY3R6ZNJRSX2E75C4DYV3MJAU57EUCGE6JLAC","UR5XDZ3SS7QXSUFAYQDYUXX4QDROIYVXUH3Z24F6PAWJDNODAZYAC","RTVLSOCCLZMZRJZXRIX5RHJMAFJO4XK573NXTBZVBEJSUBJPY5ZQC","SZMWAJGIDYMGTPMWSW22NLZ3VRXA2BATFUTMSWOGH337EFYBTWQAC","CI66AAY6BN4S65RNWUAZWSVGRUDZ6C3P2KVGXETUS342L5KGPRHQC"]},"hunks":[{"Replacement":{"inode":{"change":5,"pos":3238},"path":"src/error.rs","line":38,"ins":{"up_context":[{"change":5,"pos":4341}],"down_context":[{"change":5,"pos":4396}],"flag":"BLOCK","start":0,"end":433,"inode":{"change":5,"pos":3238}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":4341},"to":{"change":5,"start":1428,"end":1479},"introduced_by":5}],"inode":{"change":5,"pos":3238}},"ins_contents":[{"Add":" // Captured here instead of in Error::construct to have one fewer layer"},{"Add":" // of wrapping visible in the backtrace."},{"Add":" #[cfg(backtrace)]"},{"Add":" let backtrace = match error.backtrace() {"},{"Add":" Some(_) => None,"},{"Add":" None => Some(Backtrace::capture()),"},{"Add":" };"},{"Add":""},{"Add":" Error::construct("},{"Add":" error,"},{"Add":" TypeId::of::(),"},{"Add":" #[cfg(backtrace)]"},{"Add":" backtrace,"},{"Add":" )"}],"del_contents":[{"Del":" Error::construct(error, TypeId::of::())\n"}]}},{"Replacement":{"inode":{"change":5,"pos":3238},"path":"src/error.rs","line":54,"ins":{"up_context":[{"change":5,"pos":4403}],"down_context":[{"change":5,"pos":787}],"flag":"BLOCK","start":434,"end":533,"inode":{"change":5,"pos":3238}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":4403},"to":{"change":4,"start":0,"end":51},"introduced_by":4}],"inode":{"change":5,"pos":3238}},"ins_contents":[{"Add":" pub(crate) fn new_adhoc(message: M, #[cfg(backtrace)] backtrace: Option) -> Self"}],"del_contents":[{"Del":" pub(crate) fn new_adhoc(message: M) -> Self\n"}]}},{"Replacement":{"inode":{"change":5,"pos":3238},"path":"src/error.rs","line":58,"ins":{"up_context":[{"change":5,"pos":4534}],"down_context":[{"change":5,"pos":4605}],"flag":"BLOCK","start":534,"end":689,"inode":{"change":5,"pos":3238}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":4534},"to":{"change":5,"start":1526,"end":1593},"introduced_by":5}],"inode":{"change":5,"pos":3238}},"ins_contents":[{"Add":" Error::construct("},{"Add":" MessageError(message),"},{"Add":" TypeId::of::(),"},{"Add":" #[cfg(backtrace)]"},{"Add":" backtrace,"},{"Add":" )"}],"del_contents":[{"Del":" Error::construct(MessageError(message), TypeId::of::())\n"}]}},{"Replacement":{"inode":{"change":5,"pos":3238},"path":"src/error.rs","line":66,"ins":{"up_context":[{"change":5,"pos":4612}],"down_context":[{"change":5,"pos":910}],"flag":"BLOCK","start":690,"end":824,"inode":{"change":5,"pos":3238}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":4612},"to":{"change":5,"start":82,"end":137},"introduced_by":5}],"inode":{"change":5,"pos":3238}},"ins_contents":[{"Add":" fn construct("},{"Add":" error: E,"},{"Add":" type_id: TypeId,"},{"Add":" #[cfg(backtrace)] backtrace: Option,"},{"Add":" ) -> Self"}],"del_contents":[{"Del":" fn construct(error: E, type_id: TypeId) -> Self\n"}]}},{"Edit":{"inode":{"change":5,"pos":3238},"path":"src/error.rs","line":74,"atom":{"EdgeMap":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":4726},"to":{"change":3,"start":1022,"end":1048},"introduced_by":3},{"previous":"","flag":"DELETED","from":{"change":3,"pos":1048},"to":{"change":5,"start":0,"end":139},"introduced_by":3},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":4726},"to":{"change":5,"start":0,"end":139},"introduced_by":5}],"inode":{"change":5,"pos":3238}}},"contents":[{"Del":" #[cfg(backtrace)]\n"},{"Del":" let backtrace = match error.backtrace() {\n Some(_) => None,\n None => Some(Backtrace::capture()),\n };\n\n"}]}},{"Edit":{"inode":{"change":5,"pos":3238},"path":"src/error.rs","line":76,"atom":{"EdgeMap":{"edges":[{"previous":"","flag":"DELETED","from":{"change":2,"pos":76},"to":{"change":5,"start":4973,"end":5010},"introduced_by":2},{"previous":"","flag":"DELETED","from":{"change":5,"pos":1097},"to":{"change":5,"start":4973,"end":5010},"introduced_by":5},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":4973},"to":{"change":5,"start":4973,"end":5010},"introduced_by":5}],"inode":{"change":5,"pos":3238}}},"contents":[{"Del":" let vtable = obj.vtable;\n"}]}},{"Replacement":{"inode":{"change":5,"pos":3238},"path":"src/error.rs","line":77,"ins":{"up_context":[{"change":2,"pos":122}],"down_context":[{"change":5,"pos":1039}],"flag":"BLOCK","start":825,"end":861,"inode":{"change":5,"pos":3238}},"del":{"edges":[{"previous":"","flag":"DELETED","from":{"change":5,"pos":68},"to":{"change":5,"start":1015,"end":1039},"introduced_by":5},{"previous":"","flag":"DELETED","from":{"change":2,"pos":122},"to":{"change":5,"start":1015,"end":1039},"introduced_by":2},{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":5,"pos":1015},"to":{"change":5,"start":1015,"end":1039},"introduced_by":5}],"inode":{"change":5,"pos":3238}},"ins_contents":[{"Add":" vtable: obj.vtable,"}],"del_contents":[{"Del":" vtable,\n"}]}},{"Edit":{"inode":{"change":5,"pos":11888},"path":"src/lib.rs","line":52,"atom":{"NewVertex":{"up_context":[{"change":4,"pos":269}],"down_context":[{"change":4,"pos":269}],"flag":"BLOCK","start":862,"end":920,"inode":{"change":5,"pos":11888}}},"contents":[{"Add":" #[cfg(backtrace)]"},{"Add":" use std::backtrace::Backtrace;"},{"Add":""}]}},{"Replacement":{"inode":{"change":5,"pos":11888},"path":"src/lib.rs","line":59,"ins":{"up_context":[{"change":4,"pos":382}],"down_context":[{"change":4,"pos":416}],"flag":"BLOCK","start":921,"end":1001,"inode":{"change":5,"pos":11888}},"del":{"edges":[{"previous":"BLOCK","flag":"BLOCK | DELETED","from":{"change":4,"pos":382},"to":{"change":4,"start":382,"end":416},"introduced_by":4}],"inode":{"change":5,"pos":11888}},"ins_contents":[{"Add":" Error::new_adhoc(message, #[cfg(backtrace)] Some(Backtrace::capture()))"}],"del_contents":[{"Del":" Error::new_adhoc(message)\n"}]}}],"owner":"yaahc","repo":"eyre","token":"yw8YUG4TmWDiYjOPZLZm7iT2LBZ5pmQSPkfw5PneB0g=","login":null}

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