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use std::io::Error as IOError;
use render::RenderError;
quick_error! {
#[derive(PartialEq, Debug, Clone)]
pub enum TemplateError {
MismatchingClosedHelper(line_no: usize, col_no: usize, open: String, closed: String) {
display("helper {:?} was opened, but {:?} is closing at line {:?}, column {:?}",
open, closed, line_no, col_no)
description("wrong name of closing helper")
}
InvalidSyntax (line_no: usize, col_no: usize) {
display("invalid handlebars syntax at line {:?}, column {:?}", line_no, col_no)
description("invalid handlebars syntax")
}
InvalidParam (param: String) {
display("invalid parameter {:?}", param)
description("invalid parameter")
}
NestedSubexpression(line_no: usize, col_no: usize) {
display("nested subexpression at line {:?}, column {:?} is not supported.", line_no, col_no)
description("nested subexpression is not supported")
}
}
}
quick_error! {
#[derive(Debug)]
pub enum TemplateFileError {
TemplateError(err: TemplateError) {
from()
cause(err)
}
IOError(err: IOError) {
from()
cause(err)
}
}
}
quick_error! {
#[derive(Debug)]
pub enum TemplateRenderError {
TemplateError(err: TemplateError) {
from()
cause(err)
}
RenderError(err: RenderError) {
from()
cause(err)
}
IOError(err: IOError) {
from()
cause(err)
}
}
}