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| author | John Hodge <tpg@ucc.asn.au> | 2018-01-14 08:59:42 +0800 |
|---|---|---|
| committer | John Hodge <tpg@ucc.asn.au> | 2018-01-14 08:59:42 +0800 |
| commit | 8a2d3afc5a9eb6092420dd7164f3e8a0a3e3950b (patch) | |
| tree | b64bd9f39cb9ad1323af4dcdc7ea92972cb15a90 /src | |
| parent | a7d4daf2e2d802d78ced6ed48248506963fd1066 (diff) | |
| download | mrust-8a2d3afc5a9eb6092420dd7164f3e8a0a3e3950b.tar.gz | |
LoadCrates - Better error reporting
Diffstat (limited to 'src')
| -rw-r--r-- | src/ast/crate.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/src/ast/crate.cpp b/src/ast/crate.cpp index f9e99369..823f7d00 100644 --- a/src/ast/crate.cpp +++ b/src/ast/crate.cpp @@ -112,6 +112,9 @@ void Crate::load_externs() if(basename == "" && it != g_crate_overrides.end()) { path = it->second; + if( !::std::ifstream(path).good() ) { + ERROR(sp, E0000, "Unable to open crate '" << name << "' at path " << path); + } } else { @@ -131,14 +134,13 @@ void Crate::load_externs() if( ::std::ifstream(path).good() ) { break ; } - // TODO: Search for `p+"/lib"+name+"-*.hir" (which would match e.g. libnum-0.11.hir) } - } - if( !::std::ifstream(path).good() ) { - if( basename.empty() ) - ERROR(sp, E0000, "Unable to locate crate '" << name << "'"); - else - ERROR(sp, E0000, "Unable to locate crate '" << name << "' with filename " << basename); + if( !::std::ifstream(path).good() ) { + if( basename.empty() ) + ERROR(sp, E0000, "Unable to locate crate '" << name << "' in search directories"); + else + ERROR(sp, E0000, "Unable to locate crate '" << name << "' with filename " << basename << " in search directories"); + } } // NOTE: Creating `ExternCrate` loads the crate from the specified path |