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Compilation: better error message for file not found

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This commit is contained in:
Andrew Kelley 2022-12-11 13:58:11 -07:00
parent c1f404ad53
commit ebcfc86bb9
1 changed files with 11 additions and 1 deletions
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12
src/Compilation.zig
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@ -584,7 +584,17 @@ pub const AllErrors = struct {
Message.HashContext,
std.hash_map.default_max_load_percentage,
).init(allocator);
const err_source = try module_err_msg.src_loc.file_scope.getSource(module.gpa);
const err_source = module_err_msg.src_loc.file_scope.getSource(module.gpa) catch |err| {
const file_path = try module_err_msg.src_loc.file_scope.fullPath(allocator);
try errors.append(.{
.plain = .{
.msg = try std.fmt.allocPrint(allocator, "unable to load '{s}': {s}", .{
file_path, @errorName(err),
}),
},
});
return;
};
const err_span = try module_err_msg.src_loc.span(module.gpa);
const err_loc = std.zig.findLineColumn(err_source.bytes, err_span.main);