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annotate rust/hg-core/src/exit_codes.rs @ 48311:6d69e83e6b6e

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rhg: more efficient `HgPath::join` This commit makes `HgPath::join` slightly more efficient by avoiding one copy. It also avoids a particularly inefficient (quadratic) use of `HgPath::join` by using a new mutating function `HgPathBuf::push` instead. The name for `HgPathBuf::push` is chosen by analogy to `PathBuf::push`. Differential Revision: https://phab.mercurial-scm.org/D11721
author Arseniy Alekseyev <aalekseyev@janestreet.com>
date Tue, 26 Oct 2021 19:47:30 +0100
parents 6e49769b7f97
children 006688e36e12
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6e49769b7f97 rhg: add exit code to HgError::Abort()
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1 pub type ExitCode = i32;
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2
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3 /// Successful exit
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4 pub const OK: ExitCode = 0;
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5
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6 /// Generic abort
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7 pub const ABORT: ExitCode = 255;
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8
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9 // Abort when there is a config related error
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10 pub const CONFIG_ERROR_ABORT: ExitCode = 30;
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11
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12 // Abort when there is an error while parsing config
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13 pub const CONFIG_PARSE_ERROR_ABORT: ExitCode = 10;
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14
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15 /// Generic something completed but did not succeed
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16 pub const UNSUCCESSFUL: ExitCode = 1;
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17
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18 /// Command or feature not implemented by rhg
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19 pub const UNIMPLEMENTED: ExitCode = 252;