Replace failure with anyhow in complete codebase

This patch was scripted with

    sed -i 's/use failure::Error/use anyhow::Error/' $(rg "use failure::Error" -l)
    sed -i 's/use failure::Fallible as /use anyhow::/' $(rg "use failure::Fallible" -l)
    sed -i 's/failure/anyhow/' $(rg "failure *=" -l)
    sed -i 's/format_err!/anyhow!/' $(rg "format_err!" -l)
    sed -i 's/use failure::ResultExt/use anyhow::Context/' $(rg "use failure::ResultExt" -l)
    sed -i 's/err_msg/anyhow!/' $(rg "use failure::err_msg" -l)
    sed -i 's/^anyhow\ *=.*$/anyhow = "1"/' $(rg "anyhow * =" -l)
    sed -i 's/^anyhow_derive.*//' $(rg "anyhow_derive" -l)
    sed -i 's/extern crate failure/extern crate anyhow/' $(rg "extern crate failure" -l)
    sed -i 's/.*extern crate anyhow_derive.*//' $(rg "anyhow_derive" -l)

Some manual changes were added as well, so this patch was not completely
scripted, but mostly.

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 7 insertions, 6 deletions

diff --git a/bin/domain/imag-timetrack/src/list.rs b/bin/domain/imag-timetrack/src/list.rs
index d158303b..bf9719be 100644
--- a/bin/domain/imag-timetrack/src/list.rs
+++ b/bin/domain/imag-timetrack/src/list.rs
@@ -24,9 +24,9 @@ use prettytable::Cell;
 use kairos::parser::Parsed;
 use kairos::parser::parse as kairos_parse;
 use clap::ArgMatches;
-use failure::Fallible as Result;
-use failure::ResultExt;
-use failure::Error;
+use anyhow::Result;
+use anyhow::Context;
+use anyhow::Error;
 use resiter::Filter;
 use resiter::AndThen;
 use resiter::Map;
@@ -46,13 +46,14 @@ pub fn list(rt: &Runtime) -> Result<()> {
             Some(Ok(Parsed::TimeType(tt))) => {
                 let tt = tt
                     .calculate()
-                    .context(format_err!("Failed to calculate date from '{}'", cmd.value_of(name).unwrap()))?;
+                    .map_err(|e| Error::from(e.compat()))
+                    .context(anyhow!("Failed to calculate date from '{}'", cmd.value_of(name).unwrap()))?;
                 Ok(tt.get_moment().cloned())
             },
             Some(Ok(Parsed::Iterator(_))) => {
-                Err(format_err!("Expected single point in time, got '{}', which yields a list of dates", cmd.value_of(name).unwrap()))
+                Err(anyhow!("Expected single point in time, got '{}', which yields a list of dates", cmd.value_of(name).unwrap()))
             },
-            Some(Err(e)) => Err(e),
+            Some(Err(e)) => Err(Error::from(e.compat())),
             None => Ok(None),
         }
     };